38520844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{881}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 71569008

約数和(自身を除く): 33048164

約数列:

[1, 2, 4, 17, 34, 68, 643, 881, 1286, 1762, 2572, 3524, 10931, 14977, 21862, 29954, 43724, 59908, 566483, 1132966, 2265932, 9630211, 19260422, 38520844]

約数ペア:

[(1, 38520844), (2, 19260422), (4, 9630211), (17, 2265932), (34, 1132966), (68, 566483), (643, 59908), (881, 43724), (1286, 29954), (1762, 21862), (2572, 14977), (3524, 10931)]