16872888

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{19001}}^1$

素因数の和:19047

約数の個数: 32

約数和(自身を含む): 43324560

約数和(自身を除く): 26451672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 19001, 38002, 57003, 76004, 114006, 152008, 228012, 456024, 703037, 1406074, 2109111, 2812148, 4218222, 5624296, 8436444, 16872888]

約数ペア:

[(1, 16872888), (2, 8436444), (3, 5624296), (4, 4218222), (6, 2812148), (8, 2109111), (12, 1406074), (24, 703037), (37, 456024), (74, 228012), (111, 152008), (148, 114006), (222, 76004), (296, 57003), (444, 38002), (888, 19001)]