38558992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{141761}}^1$

素因数の和:141786

約数の個数: 20

約数和(自身を含む): 79103196

約数和(自身を除く): 40544204

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 141761, 283522, 567044, 1134088, 2268176, 2409937, 4819874, 9639748, 19279496, 38558992]

約数ペア:

[(1, 38558992), (2, 19279496), (4, 9639748), (8, 4819874), (16, 2409937), (17, 2268176), (34, 1134088), (68, 567044), (136, 283522), (272, 141761)]