16121644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3079}}^1$

素因数の和:3118

約数の個数: 48

約数和(自身を含む): 37255680

約数和(自身を除く): 21134036

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 3079, 5236, 6158, 12316, 21553, 33869, 43106, 52343, 67738, 86212, 104686, 135476, 209372, 237083, 366401, 474166, 575773, 732802, 948332, 1151546, 1465604, 2303092, 4030411, 8060822, 16121644]

約数ペア:

[(1, 16121644), (2, 8060822), (4, 4030411), (7, 2303092), (11, 1465604), (14, 1151546), (17, 948332), (22, 732802), (28, 575773), (34, 474166), (44, 366401), (68, 237083), (77, 209372), (119, 135476), (154, 104686), (187, 86212), (238, 67738), (308, 52343), (374, 43106), (476, 33869), (748, 21553), (1309, 12316), (2618, 6158), (3079, 5236)]