16656730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3023}}^1$

素因数の和:3078

約数の個数: 32

約数和(自身を含む): 32659200

約数和(自身を除く): 16002470

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 3023, 5510, 6046, 15115, 30230, 57437, 87667, 114874, 175334, 287185, 438335, 574370, 876670, 1665673, 3331346, 8328365, 16656730]

約数ペア:

[(1, 16656730), (2, 8328365), (5, 3331346), (10, 1665673), (19, 876670), (29, 574370), (38, 438335), (58, 287185), (95, 175334), (145, 114874), (190, 87667), (290, 57437), (551, 30230), (1102, 15115), (2755, 6046), (3023, 5510)]