16008564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 46287360

約数和(自身を除く): 30278796

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 114, 132, 143, 156, 209, 228, 247, 286, 418, 429, 491, 494, 572, 627, 741, 836, 858, 982, 988, 1254, 1473, 1482, 1716, 1964, 2508, 2717, 2946, 2964, 5401, 5434, 5892, 6383, 8151, 9329, 10802, 10868, 12766, 16203, 16302, 18658, 19149, 21604, 25532, 27987, 32406, 32604, 37316, 38298, 55974, 64812, 70213, 76596, 102619, 111948, 121277, 140426, 205238, 210639, 242554, 280852, 307857, 363831, 410476, 421278, 485108, 615714, 727662, 842556, 1231428, 1334047, 1455324, 2668094, 4002141, 5336188, 8004282, 16008564]

約数ペア:

[(1, 16008564), (2, 8004282), (3, 5336188), (4, 4002141), (6, 2668094), (11, 1455324), (12, 1334047), (13, 1231428), (19, 842556), (22, 727662), (26, 615714), (33, 485108), (38, 421278), (39, 410476), (44, 363831), (52, 307857), (57, 280852), (66, 242554), (76, 210639), (78, 205238), (114, 140426), (132, 121277), (143, 111948), (156, 102619), (209, 76596), (228, 70213), (247, 64812), (286, 55974), (418, 38298), (429, 37316), (491, 32604), (494, 32406), (572, 27987), (627, 25532), (741, 21604), (836, 19149), (858, 18658), (982, 16302), (988, 16203), (1254, 12766), (1473, 10868), (1482, 10802), (1716, 9329), (1964, 8151), (2508, 6383), (2717, 5892), (2946, 5434), (2964, 5401)]