19213056

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:322

約数の個数: 108

約数和(自身を含む): 57395520

約数和(自身を除く): 38182464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 269, 279, 288, 372, 384, 496, 538, 558, 576, 744, 768, 807, 992, 1076, 1116, 1152, 1488, 1614, 1984, 2152, 2232, 2304, 2421, 2976, 3228, 3968, 4304, 4464, 4842, 5952, 6456, 7936, 8339, 8608, 8928, 9684, 11904, 12912, 16678, 17216, 17856, 19368, 23808, 25017, 25824, 33356, 34432, 35712, 38736, 50034, 51648, 66712, 68864, 71424, 75051, 77472, 100068, 103296, 133424, 150102, 154944, 200136, 206592, 266848, 300204, 309888, 400272, 533696, 600408, 619776, 800544, 1067392, 1200816, 1601088, 2134784, 2401632, 3202176, 4803264, 6404352, 9606528, 19213056]

約数ペア:

[(1, 19213056), (2, 9606528), (3, 6404352), (4, 4803264), (6, 3202176), (8, 2401632), (9, 2134784), (12, 1601088), (16, 1200816), (18, 1067392), (24, 800544), (31, 619776), (32, 600408), (36, 533696), (48, 400272), (62, 309888), (64, 300204), (72, 266848), (93, 206592), (96, 200136), (124, 154944), (128, 150102), (144, 133424), (186, 103296), (192, 100068), (248, 77472), (256, 75051), (269, 71424), (279, 68864), (288, 66712), (372, 51648), (384, 50034), (496, 38736), (538, 35712), (558, 34432), (576, 33356), (744, 25824), (768, 25017), (807, 23808), (992, 19368), (1076, 17856), (1116, 17216), (1152, 16678), (1488, 12912), (1614, 11904), (1984, 9684), (2152, 8928), (2232, 8608), (2304, 8339), (2421, 7936), (2976, 6456), (3228, 5952), (3968, 4842), (4304, 4464)]