26964172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2153}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 49214592

約数和(自身を除く): 22250420

約数列:

[1, 2, 4, 31, 62, 101, 124, 202, 404, 2153, 3131, 4306, 6262, 8612, 12524, 66743, 133486, 217453, 266972, 434906, 869812, 6741043, 13482086, 26964172]

約数ペア:

[(1, 26964172), (2, 13482086), (4, 6741043), (31, 869812), (62, 434906), (101, 266972), (124, 217453), (202, 133486), (404, 66743), (2153, 12524), (3131, 8612), (4306, 6262)]