18593832

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{20939}}^1$

素因数の和:20985

約数の個数: 32

約数和(自身を含む): 47743200

約数和(自身を除く): 29149368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 20939, 41878, 62817, 83756, 125634, 167512, 251268, 502536, 774743, 1549486, 2324229, 3098972, 4648458, 6197944, 9296916, 18593832]

約数ペア:

[(1, 18593832), (2, 9296916), (3, 6197944), (4, 4648458), (6, 3098972), (8, 2324229), (12, 1549486), (24, 774743), (37, 502536), (74, 251268), (111, 167512), (148, 125634), (222, 83756), (296, 62817), (444, 41878), (888, 20939)]