18663096

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{21017}}^1$

素因数の和:21063

約数の個数: 32

約数和(自身を含む): 47921040

約数和(自身を除く): 29257944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 21017, 42034, 63051, 84068, 126102, 168136, 252204, 504408, 777629, 1555258, 2332887, 3110516, 4665774, 6221032, 9331548, 18663096]

約数ペア:

[(1, 18663096), (2, 9331548), (3, 6221032), (4, 4665774), (6, 3110516), (8, 2332887), (12, 1555258), (24, 777629), (37, 504408), (74, 252204), (111, 168136), (148, 126102), (222, 84068), (296, 63051), (444, 42034), (888, 21017)]