21592322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13859}}^1$

素因数の和:13921

約数の個数: 16

約数和(自身を含む): 34927200

約数和(自身を除く): 13334878

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 13859, 27718, 263321, 526642, 568219, 1136438, 10796161, 21592322]

約数ペア:

[(1, 21592322), (2, 10796161), (19, 1136438), (38, 568219), (41, 526642), (82, 263321), (779, 27718), (1558, 13859)]