38985862

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{8753}}^1$

素因数の和:8903

約数の個数: 16

約数和(自身を含む): 62398512

約数和(自身を除く): 23412650

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 8753, 17506, 148801, 297602, 1146643, 2293286, 19492931, 38985862]

約数ペア:

[(1, 38985862), (2, 19492931), (17, 2293286), (34, 1146643), (131, 297602), (262, 148801), (2227, 17506), (4454, 8753)]