28133612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6079}}^1$

素因数の和:6185

約数の個数: 24

約数和(自身を含む): 53625600

約数和(自身を除く): 25491988

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 6079, 12158, 24316, 79027, 158054, 316108, 541031, 1082062, 2164124, 7033403, 14066806, 28133612]

約数ペア:

[(1, 28133612), (2, 14066806), (4, 7033403), (13, 2164124), (26, 1082062), (52, 541031), (89, 316108), (178, 158054), (356, 79027), (1157, 24316), (2314, 12158), (4628, 6079)]