16397148

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 39344256

約数和(自身を除く): 22947108

約数列:

[1, 2, 3, 4, 6, 12, 83, 101, 163, 166, 202, 249, 303, 326, 332, 404, 489, 498, 606, 652, 978, 996, 1212, 1956, 8383, 13529, 16463, 16766, 25149, 27058, 32926, 33532, 40587, 49389, 50298, 54116, 65852, 81174, 98778, 100596, 162348, 197556, 1366429, 2732858, 4099287, 5465716, 8198574, 16397148]

約数ペア:

[(1, 16397148), (2, 8198574), (3, 5465716), (4, 4099287), (6, 2732858), (12, 1366429), (83, 197556), (101, 162348), (163, 100596), (166, 98778), (202, 81174), (249, 65852), (303, 54116), (326, 50298), (332, 49389), (404, 40587), (489, 33532), (498, 32926), (606, 27058), (652, 25149), (978, 16766), (996, 16463), (1212, 13529), (1956, 8383)]