25140186

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{5231}}^1$

素因数の和:5331

約数の個数: 32

約数和(自身を含む): 56505600

約数和(自身を除く): 31365414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 5231, 10462, 15693, 31386, 47079, 94158, 141237, 282474, 465559, 931118, 1396677, 2793354, 4190031, 8380062, 12570093, 25140186]

約数ペア:

[(1, 25140186), (2, 12570093), (3, 8380062), (6, 4190031), (9, 2793354), (18, 1396677), (27, 931118), (54, 465559), (89, 282474), (178, 141237), (267, 94158), (534, 47079), (801, 31386), (1602, 15693), (2403, 10462), (4806, 5231)]