16459368

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 43243200

約数和(自身を除く): 26783832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 328, 344, 389, 492, 516, 778, 984, 1032, 1167, 1556, 1763, 2334, 3112, 3526, 4668, 5289, 7052, 9336, 10578, 14104, 15949, 16727, 21156, 31898, 33454, 42312, 47847, 50181, 63796, 66908, 95694, 100362, 127592, 133816, 191388, 200724, 382776, 401448, 685807, 1371614, 2057421, 2743228, 4114842, 5486456, 8229684, 16459368]

約数ペア:

[(1, 16459368), (2, 8229684), (3, 5486456), (4, 4114842), (6, 2743228), (8, 2057421), (12, 1371614), (24, 685807), (41, 401448), (43, 382776), (82, 200724), (86, 191388), (123, 133816), (129, 127592), (164, 100362), (172, 95694), (246, 66908), (258, 63796), (328, 50181), (344, 47847), (389, 42312), (492, 33454), (516, 31898), (778, 21156), (984, 16727), (1032, 15949), (1167, 14104), (1556, 10578), (1763, 9336), (2334, 7052), (3112, 5289), (3526, 4668)]