13725392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{50461}}^1$

素因数の和:50486

約数の個数: 20

約数和(自身を含む): 28157796

約数和(自身を除く): 14432404

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 50461, 100922, 201844, 403688, 807376, 857837, 1715674, 3431348, 6862696, 13725392]

約数ペア:

[(1, 13725392), (2, 6862696), (4, 3431348), (8, 1715674), (16, 857837), (17, 807376), (34, 403688), (68, 201844), (136, 100922), (272, 50461)]