15402064

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{26017}}^1$

素因数の和:26062

約数の個数: 20

約数和(自身を含む): 30649204

約数和(自身を除く): 15247140

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 26017, 52034, 104068, 208136, 416272, 962629, 1925258, 3850516, 7701032, 15402064]

約数ペア:

[(1, 15402064), (2, 7701032), (4, 3850516), (8, 1925258), (16, 962629), (37, 416272), (74, 208136), (148, 104068), (296, 52034), (592, 26017)]