38981538

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{32323}}^1$

素因数の和:32398

約数の個数: 24

約数和(自身を含む): 85723248

約数和(自身を除く): 46741710

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 32323, 64646, 96969, 193938, 290907, 581814, 2165641, 4331282, 6496923, 12993846, 19490769, 38981538]

約数ペア:

[(1, 38981538), (2, 19490769), (3, 12993846), (6, 6496923), (9, 4331282), (18, 2165641), (67, 581814), (134, 290907), (201, 193938), (402, 96969), (603, 64646), (1206, 32323)]