18704856

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{19009}}^1$

素因数の和:19059

約数の個数: 32

約数和(自身を含む): 47905200

約数和(自身を除く): 29200344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 19009, 38018, 57027, 76036, 114054, 152072, 228108, 456216, 779369, 1558738, 2338107, 3117476, 4676214, 6234952, 9352428, 18704856]

約数ペア:

[(1, 18704856), (2, 9352428), (3, 6234952), (4, 4676214), (6, 3117476), (8, 2338107), (12, 1558738), (24, 779369), (41, 456216), (82, 228108), (123, 152072), (164, 114054), (246, 76036), (328, 57027), (492, 38018), (984, 19009)]