38815668

素因数分解:

$2^2\times 3^2\times {\mathrm{541}}^1\times {\mathrm{1993}}^1$

素因数の和:2544

約数の個数: 36

約数和(自身を含む): 98348068

約数和(自身を除く): 59532400

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 541, 1082, 1623, 1993, 2164, 3246, 3986, 4869, 5979, 6492, 7972, 9738, 11958, 17937, 19476, 23916, 35874, 71748, 1078213, 2156426, 3234639, 4312852, 6469278, 9703917, 12938556, 19407834, 38815668]

約数ペア:

[(1, 38815668), (2, 19407834), (3, 12938556), (4, 9703917), (6, 6469278), (9, 4312852), (12, 3234639), (18, 2156426), (36, 1078213), (541, 71748), (1082, 35874), (1623, 23916), (1993, 19476), (2164, 17937), (3246, 11958), (3986, 9738), (4869, 7972), (5979, 6492)]