18103667438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28024253}}^1$

素因数の和:28024291

約数の個数: 16

約数和(自身を含む): 30266194320

約数和(自身を除く): 12162526882

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 28024253, 56048506, 476412301, 532460807, 952824602, 1064921614, 9051833719, 18103667438]

約数ペア:

[(1, 18103667438), (2, 9051833719), (17, 1064921614), (19, 952824602), (34, 532460807), (38, 476412301), (323, 56048506), (646, 28024253)]