18661848

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{26813}}^1$

素因数の和:26851

約数の個数: 32

約数和(自身を含む): 48265200

約数和(自身を除く): 29603352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 26813, 53626, 80439, 107252, 160878, 214504, 321756, 643512, 777577, 1555154, 2332731, 3110308, 4665462, 6220616, 9330924, 18661848]

約数ペア:

[(1, 18661848), (2, 9330924), (3, 6220616), (4, 4665462), (6, 3110308), (8, 2332731), (12, 1555154), (24, 777577), (29, 643512), (58, 321756), (87, 214504), (116, 160878), (174, 107252), (232, 80439), (348, 53626), (696, 26813)]