6418672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{30859}}^1$

素因数の和:30880

約数の個数: 20

約数和(自身を含む): 13393240

約数和(自身を除く): 6974568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 30859, 61718, 123436, 246872, 401167, 493744, 802334, 1604668, 3209336, 6418672]

約数ペア:

[(1, 6418672), (2, 3209336), (4, 1604668), (8, 802334), (13, 493744), (16, 401167), (26, 246872), (52, 123436), (104, 61718), (208, 30859)]