16397524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 34151040

約数和(自身を除く): 17753516

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 109, 143, 218, 263, 286, 436, 526, 572, 1052, 1199, 1417, 2398, 2834, 2893, 3419, 4796, 5668, 5786, 6838, 11572, 13676, 15587, 28667, 31174, 37609, 57334, 62348, 75218, 114668, 150436, 315337, 372671, 630674, 745342, 1261348, 1490684, 4099381, 8198762, 16397524]

約数ペア:

[(1, 16397524), (2, 8198762), (4, 4099381), (11, 1490684), (13, 1261348), (22, 745342), (26, 630674), (44, 372671), (52, 315337), (109, 150436), (143, 114668), (218, 75218), (263, 62348), (286, 57334), (436, 37609), (526, 31174), (572, 28667), (1052, 15587), (1199, 13676), (1417, 11572), (2398, 6838), (2834, 5786), (2893, 5668), (3419, 4796)]