14998840

素因数分解:

$2^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{659}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 33858000

約数和(自身を除く): 18859160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 569, 659, 1138, 1318, 2276, 2636, 2845, 3295, 4552, 5272, 5690, 6590, 11380, 13180, 22760, 26360, 374971, 749942, 1499884, 1874855, 2999768, 3749710, 7499420, 14998840]

約数ペア:

[(1, 14998840), (2, 7499420), (4, 3749710), (5, 2999768), (8, 1874855), (10, 1499884), (20, 749942), (40, 374971), (569, 26360), (659, 22760), (1138, 13180), (1318, 11380), (2276, 6590), (2636, 5690), (2845, 5272), (3295, 4552)]