38321828

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1553}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 69619200

約数和(自身を除く): 31297372

約数列:

[1, 2, 4, 31, 62, 124, 199, 398, 796, 1553, 3106, 6169, 6212, 12338, 24676, 48143, 96286, 192572, 309047, 618094, 1236188, 9580457, 19160914, 38321828]

約数ペア:

[(1, 38321828), (2, 19160914), (4, 9580457), (31, 1236188), (62, 618094), (124, 309047), (199, 192572), (398, 96286), (796, 48143), (1553, 24676), (3106, 12338), (6169, 6212)]