17389424

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 60

約数和(自身を含む): 37441800

約数和(自身を除く): 20052376

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 109, 118, 169, 208, 218, 236, 338, 436, 472, 676, 767, 872, 944, 1352, 1417, 1534, 1744, 2704, 2834, 3068, 5668, 6136, 6431, 9971, 11336, 12272, 12862, 18421, 19942, 22672, 25724, 36842, 39884, 51448, 73684, 79768, 83603, 102896, 147368, 159536, 167206, 294736, 334412, 668824, 1086839, 1337648, 2173678, 4347356, 8694712, 17389424]

約数ペア:

[(1, 17389424), (2, 8694712), (4, 4347356), (8, 2173678), (13, 1337648), (16, 1086839), (26, 668824), (52, 334412), (59, 294736), (104, 167206), (109, 159536), (118, 147368), (169, 102896), (208, 83603), (218, 79768), (236, 73684), (338, 51448), (436, 39884), (472, 36842), (676, 25724), (767, 22672), (872, 19942), (944, 18421), (1352, 12862), (1417, 12272), (1534, 11336), (1744, 9971), (2704, 6431), (2834, 6136), (3068, 5668)]