18439008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1236

約数の個数: 96

約数和(自身を含む): 57770496

約数和(自身を除く): 39331488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1193, 1288, 1932, 2208, 2386, 2576, 3579, 3864, 4772, 5152, 7158, 7728, 8351, 9544, 14316, 15456, 16702, 19088, 25053, 27439, 28632, 33404, 38176, 50106, 54878, 57264, 66808, 82317, 100212, 109756, 114528, 133616, 164634, 192073, 200424, 219512, 267232, 329268, 384146, 400848, 439024, 576219, 658536, 768292, 801696, 878048, 1152438, 1317072, 1536584, 2304876, 2634144, 3073168, 4609752, 6146336, 9219504, 18439008]

約数ペア:

[(1, 18439008), (2, 9219504), (3, 6146336), (4, 4609752), (6, 3073168), (7, 2634144), (8, 2304876), (12, 1536584), (14, 1317072), (16, 1152438), (21, 878048), (23, 801696), (24, 768292), (28, 658536), (32, 576219), (42, 439024), (46, 400848), (48, 384146), (56, 329268), (69, 267232), (84, 219512), (92, 200424), (96, 192073), (112, 164634), (138, 133616), (161, 114528), (168, 109756), (184, 100212), (224, 82317), (276, 66808), (322, 57264), (336, 54878), (368, 50106), (483, 38176), (552, 33404), (644, 28632), (672, 27439), (736, 25053), (966, 19088), (1104, 16702), (1193, 15456), (1288, 14316), (1932, 9544), (2208, 8351), (2386, 7728), (2576, 7158), (3579, 5152), (3864, 4772)]