21167332

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{727}}^1$

素因数の和:1011

約数の個数: 24

約数和(自身を含む): 38525760

約数和(自身を除く): 17358428

約数列:

[1, 2, 4, 29, 58, 116, 251, 502, 727, 1004, 1454, 2908, 7279, 14558, 21083, 29116, 42166, 84332, 182477, 364954, 729908, 5291833, 10583666, 21167332]

約数ペア:

[(1, 21167332), (2, 10583666), (4, 5291833), (29, 729908), (58, 364954), (116, 182477), (251, 84332), (502, 42166), (727, 29116), (1004, 21083), (1454, 14558), (2908, 7279)]