16295656

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 35081100

約数和(自身を除く): 18785444

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 709, 884, 1352, 1418, 1768, 2836, 2873, 5672, 5746, 9217, 11492, 12053, 18434, 22984, 24106, 36868, 48212, 73736, 96424, 119821, 156689, 239642, 313378, 479284, 626756, 958568, 1253512, 2036957, 4073914, 8147828, 16295656]

約数ペア:

[(1, 16295656), (2, 8147828), (4, 4073914), (8, 2036957), (13, 1253512), (17, 958568), (26, 626756), (34, 479284), (52, 313378), (68, 239642), (104, 156689), (136, 119821), (169, 96424), (221, 73736), (338, 48212), (442, 36868), (676, 24106), (709, 22984), (884, 18434), (1352, 12053), (1418, 11492), (1768, 9217), (2836, 5746), (2873, 5672)]