16222726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 28062720

約数和(自身を除く): 11839994

約数列:

[1, 2, 13, 17, 26, 34, 127, 221, 254, 289, 442, 578, 1651, 2159, 3302, 3757, 4318, 4913, 7514, 9826, 28067, 36703, 56134, 63869, 73406, 127738, 477139, 623951, 954278, 1247902, 8111363, 16222726]

約数ペア:

[(1, 16222726), (2, 8111363), (13, 1247902), (17, 954278), (26, 623951), (34, 477139), (127, 127738), (221, 73406), (254, 63869), (289, 56134), (442, 36703), (578, 28067), (1651, 9826), (2159, 7514), (3302, 4913), (3757, 4318)]