28528022428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2371801}}^1$

素因数の和:2371933

約数の個数: 24

約数和(自身を含む): 52065797504

約数和(自身を除く): 23537775076

約数列:

[1, 2, 4, 31, 62, 97, 124, 194, 388, 3007, 6014, 12028, 2371801, 4743602, 9487204, 73525831, 147051662, 230064697, 294103324, 460129394, 920258788, 7132005607, 14264011214, 28528022428]

約数ペア:

[(1, 28528022428), (2, 14264011214), (4, 7132005607), (31, 920258788), (62, 460129394), (97, 294103324), (124, 230064697), (194, 147051662), (388, 73525831), (3007, 9487204), (6014, 4743602), (12028, 2371801)]