23771792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4357}}^1$

素因数の和:4407

約数の個数: 40

約数和(自身を含む): 51877632

約数和(自身を除く): 28105840

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 4357, 5456, 8714, 17428, 34856, 47927, 69712, 95854, 135067, 191708, 270134, 383416, 540268, 766832, 1080536, 1485737, 2161072, 2971474, 5942948, 11885896, 23771792]

約数ペア:

[(1, 23771792), (2, 11885896), (4, 5942948), (8, 2971474), (11, 2161072), (16, 1485737), (22, 1080536), (31, 766832), (44, 540268), (62, 383416), (88, 270134), (124, 191708), (176, 135067), (248, 95854), (341, 69712), (496, 47927), (682, 34856), (1364, 17428), (2728, 8714), (4357, 5456)]