28748030974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{8089}}^1\times {\mathrm{136691}}^1$

素因数の和:144795

約数の個数: 16

約数和(自身を含む): 46445207760

約数和(自身を除く): 17697176786

約数列:

[1, 2, 13, 26, 8089, 16178, 105157, 136691, 210314, 273382, 1776983, 3553966, 1105693499, 2211386998, 14374015487, 28748030974]

約数ペア:

[(1, 28748030974), (2, 14374015487), (13, 2211386998), (26, 1105693499), (8089, 3553966), (16178, 1776983), (105157, 273382), (136691, 210314)]