16451204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 37072896

約数和(自身を除く): 20621692

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 1723, 2387, 3446, 4774, 6892, 9548, 12061, 18953, 24122, 37906, 48244, 53413, 75812, 106826, 132671, 213652, 265342, 373891, 530684, 587543, 747782, 1175086, 1495564, 2350172, 4112801, 8225602, 16451204]

約数ペア:

[(1, 16451204), (2, 8225602), (4, 4112801), (7, 2350172), (11, 1495564), (14, 1175086), (22, 747782), (28, 587543), (31, 530684), (44, 373891), (62, 265342), (77, 213652), (124, 132671), (154, 106826), (217, 75812), (308, 53413), (341, 48244), (434, 37906), (682, 24122), (868, 18953), (1364, 12061), (1723, 9548), (2387, 6892), (3446, 4774)]