25848396

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 80720640

約数和(自身を除く): 54872244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 131, 162, 174, 189, 203, 243, 252, 261, 262, 324, 348, 378, 393, 406, 486, 522, 524, 567, 609, 756, 783, 786, 812, 917, 972, 1044, 1134, 1179, 1218, 1566, 1572, 1701, 1827, 1834, 2268, 2349, 2358, 2436, 2751, 3132, 3402, 3537, 3654, 3668, 3799, 4698, 4716, 5481, 5502, 6804, 7047, 7074, 7308, 7598, 8253, 9396, 10611, 10962, 11004, 11397, 14094, 14148, 15196, 16443, 16506, 21222, 21924, 22794, 24759, 26593, 28188, 31833, 32886, 33012, 34191, 42444, 45588, 49329, 49518, 53186, 63666, 65772, 68382, 74277, 79779, 98658, 99036, 102573, 106372, 127332, 136764, 148554, 159558, 197316, 205146, 222831, 239337, 297108, 307719, 319116, 410292, 445662, 478674, 615438, 718011, 891324, 923157, 957348, 1230876, 1436022, 1846314, 2154033, 2872044, 3692628, 4308066, 6462099, 8616132, 12924198, 25848396]

約数ペア:

[(1, 25848396), (2, 12924198), (3, 8616132), (4, 6462099), (6, 4308066), (7, 3692628), (9, 2872044), (12, 2154033), (14, 1846314), (18, 1436022), (21, 1230876), (27, 957348), (28, 923157), (29, 891324), (36, 718011), (42, 615438), (54, 478674), (58, 445662), (63, 410292), (81, 319116), (84, 307719), (87, 297108), (108, 239337), (116, 222831), (126, 205146), (131, 197316), (162, 159558), (174, 148554), (189, 136764), (203, 127332), (243, 106372), (252, 102573), (261, 99036), (262, 98658), (324, 79779), (348, 74277), (378, 68382), (393, 65772), (406, 63666), (486, 53186), (522, 49518), (524, 49329), (567, 45588), (609, 42444), (756, 34191), (783, 33012), (786, 32886), (812, 31833), (917, 28188), (972, 26593), (1044, 24759), (1134, 22794), (1179, 21924), (1218, 21222), (1566, 16506), (1572, 16443), (1701, 15196), (1827, 14148), (1834, 14094), (2268, 11397), (2349, 11004), (2358, 10962), (2436, 10611), (2751, 9396), (3132, 8253), (3402, 7598), (3537, 7308), (3654, 7074), (3668, 7047), (3799, 6804), (4698, 5502), (4716, 5481)]