3240848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{15581}}^1$

素因数の和:15602

約数の個数: 20

約数和(自身を含む): 6762588

約数和(自身を除く): 3521740

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 15581, 31162, 62324, 124648, 202553, 249296, 405106, 810212, 1620424, 3240848]

約数ペア:

[(1, 3240848), (2, 1620424), (4, 810212), (8, 405106), (13, 249296), (16, 202553), (26, 124648), (52, 62324), (104, 31162), (208, 15581)]