26442612

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 80498880

約数和(自身を除く): 54056268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 89, 108, 126, 131, 162, 178, 189, 252, 262, 267, 324, 356, 378, 393, 524, 534, 567, 623, 756, 786, 801, 917, 1068, 1134, 1179, 1246, 1572, 1602, 1834, 1869, 2268, 2358, 2403, 2492, 2751, 3204, 3537, 3668, 3738, 4716, 4806, 5502, 5607, 7074, 7209, 7476, 8253, 9612, 10611, 11004, 11214, 11659, 14148, 14418, 16506, 16821, 21222, 22428, 23318, 24759, 28836, 33012, 33642, 34977, 42444, 46636, 49518, 50463, 67284, 69954, 74277, 81613, 99036, 100926, 104931, 139908, 148554, 163226, 201852, 209862, 244839, 297108, 314793, 326452, 419724, 489678, 629586, 734517, 944379, 979356, 1259172, 1469034, 1888758, 2203551, 2938068, 3777516, 4407102, 6610653, 8814204, 13221306, 26442612]

約数ペア:

[(1, 26442612), (2, 13221306), (3, 8814204), (4, 6610653), (6, 4407102), (7, 3777516), (9, 2938068), (12, 2203551), (14, 1888758), (18, 1469034), (21, 1259172), (27, 979356), (28, 944379), (36, 734517), (42, 629586), (54, 489678), (63, 419724), (81, 326452), (84, 314793), (89, 297108), (108, 244839), (126, 209862), (131, 201852), (162, 163226), (178, 148554), (189, 139908), (252, 104931), (262, 100926), (267, 99036), (324, 81613), (356, 74277), (378, 69954), (393, 67284), (524, 50463), (534, 49518), (567, 46636), (623, 42444), (756, 34977), (786, 33642), (801, 33012), (917, 28836), (1068, 24759), (1134, 23318), (1179, 22428), (1246, 21222), (1572, 16821), (1602, 16506), (1834, 14418), (1869, 14148), (2268, 11659), (2358, 11214), (2403, 11004), (2492, 10611), (2751, 9612), (3204, 8253), (3537, 7476), (3668, 7209), (3738, 7074), (4716, 5607), (4806, 5502)]