16724643

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4421}}^1$

素因数の和:4534

約数の個数: 16

約数和(自身を含む): 24267936

約数和(自身を除く): 7543293

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 4421, 13263, 57473, 172419, 428837, 1286511, 5574881, 16724643]

約数ペア:

[(1, 16724643), (3, 5574881), (13, 1286511), (39, 428837), (97, 172419), (291, 57473), (1261, 13263), (3783, 4421)]