388431376

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{592121}}^1$

素因数の和:592170

約数の個数: 20

約数和(自身を含む): 770942844

約数和(自身を除く): 382511468

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 592121, 1184242, 2368484, 4736968, 9473936, 24276961, 48553922, 97107844, 194215688, 388431376]

約数ペア:

[(1, 388431376), (2, 194215688), (4, 97107844), (8, 48553922), (16, 24276961), (41, 9473936), (82, 4736968), (164, 2368484), (328, 1184242), (656, 592121)]