27621744

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1038

約数の個数: 80

約数和(自身を含む): 77614080

約数和(自身を除く): 49992336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 977, 1178, 1488, 1767, 1954, 2356, 2931, 3534, 3908, 4712, 5862, 7068, 7816, 9424, 11724, 14136, 15632, 18563, 23448, 28272, 30287, 37126, 46896, 55689, 60574, 74252, 90861, 111378, 121148, 148504, 181722, 222756, 242296, 297008, 363444, 445512, 484592, 575453, 726888, 891024, 1150906, 1453776, 1726359, 2301812, 3452718, 4603624, 6905436, 9207248, 13810872, 27621744]

約数ペア:

[(1, 27621744), (2, 13810872), (3, 9207248), (4, 6905436), (6, 4603624), (8, 3452718), (12, 2301812), (16, 1726359), (19, 1453776), (24, 1150906), (31, 891024), (38, 726888), (48, 575453), (57, 484592), (62, 445512), (76, 363444), (93, 297008), (114, 242296), (124, 222756), (152, 181722), (186, 148504), (228, 121148), (248, 111378), (304, 90861), (372, 74252), (456, 60574), (496, 55689), (589, 46896), (744, 37126), (912, 30287), (977, 28272), (1178, 23448), (1488, 18563), (1767, 15632), (1954, 14136), (2356, 11724), (2931, 9424), (3534, 7816), (3908, 7068), (4712, 5862)]