18375756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{773}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 49238784

約数和(自身を除く): 30863028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 283, 566, 773, 849, 1132, 1546, 1698, 1981, 2319, 3092, 3396, 3962, 4638, 5411, 5943, 7924, 9276, 10822, 11886, 16233, 21644, 23772, 32466, 64932, 218759, 437518, 656277, 875036, 1312554, 1531313, 2625108, 3062626, 4593939, 6125252, 9187878, 18375756]

約数ペア:

[(1, 18375756), (2, 9187878), (3, 6125252), (4, 4593939), (6, 3062626), (7, 2625108), (12, 1531313), (14, 1312554), (21, 875036), (28, 656277), (42, 437518), (84, 218759), (283, 64932), (566, 32466), (773, 23772), (849, 21644), (1132, 16233), (1546, 11886), (1698, 10822), (1981, 9276), (2319, 7924), (3092, 5943), (3396, 5411), (3962, 4638)]