18805296

素因数分解:

$2^4\times 3^1\times {\mathrm{401}}^1\times {\mathrm{977}}^1$

素因数の和:1389

約数の個数: 40

約数和(自身を含む): 48751344

約数和(自身を除く): 29946048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 401, 802, 977, 1203, 1604, 1954, 2406, 2931, 3208, 3908, 4812, 5862, 6416, 7816, 9624, 11724, 15632, 19248, 23448, 46896, 391777, 783554, 1175331, 1567108, 2350662, 3134216, 4701324, 6268432, 9402648, 18805296]

約数ペア:

[(1, 18805296), (2, 9402648), (3, 6268432), (4, 4701324), (6, 3134216), (8, 2350662), (12, 1567108), (16, 1175331), (24, 783554), (48, 391777), (401, 46896), (802, 23448), (977, 19248), (1203, 15632), (1604, 11724), (1954, 9624), (2406, 7816), (2931, 6416), (3208, 5862), (3908, 4812)]