20124624

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32251}}^1$

素因数の和:32275

約数の個数: 40

約数和(自身を含む): 55989472

約数和(自身を除く): 35864848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 32251, 64502, 96753, 129004, 193506, 258008, 387012, 419263, 516016, 774024, 838526, 1257789, 1548048, 1677052, 2515578, 3354104, 5031156, 6708208, 10062312, 20124624]

約数ペア:

[(1, 20124624), (2, 10062312), (3, 6708208), (4, 5031156), (6, 3354104), (8, 2515578), (12, 1677052), (13, 1548048), (16, 1257789), (24, 838526), (26, 774024), (39, 516016), (48, 419263), (52, 387012), (78, 258008), (104, 193506), (156, 129004), (208, 96753), (312, 64502), (624, 32251)]