15298504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{509}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 32879700

約数和(自身を除く): 17581196

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 289, 442, 509, 578, 884, 1018, 1156, 1768, 2036, 2312, 3757, 4072, 6617, 7514, 8653, 13234, 15028, 17306, 26468, 30056, 34612, 52936, 69224, 112489, 147101, 224978, 294202, 449956, 588404, 899912, 1176808, 1912313, 3824626, 7649252, 15298504]

約数ペア:

[(1, 15298504), (2, 7649252), (4, 3824626), (8, 1912313), (13, 1176808), (17, 899912), (26, 588404), (34, 449956), (52, 294202), (68, 224978), (104, 147101), (136, 112489), (221, 69224), (289, 52936), (442, 34612), (509, 30056), (578, 26468), (884, 17306), (1018, 15028), (1156, 13234), (1768, 8653), (2036, 7514), (2312, 6617), (3757, 4072)]