23089456

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{8539}}^1$

素因数の和:8573

約数の個数: 30

約数和(自身を含む): 48447420

約数和(自身を除く): 25357964

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 8539, 17078, 34156, 68312, 111007, 136624, 222014, 444028, 888056, 1443091, 1776112, 2886182, 5772364, 11544728, 23089456]

約数ペア:

[(1, 23089456), (2, 11544728), (4, 5772364), (8, 2886182), (13, 1776112), (16, 1443091), (26, 888056), (52, 444028), (104, 222014), (169, 136624), (208, 111007), (338, 68312), (676, 34156), (1352, 17078), (2704, 8539)]