38681084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10477}}^1$

素因数の和:10565

約数の個数: 24

約数和(自身を含む): 73932768

約数和(自身を除く): 35251684

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 10477, 20954, 41908, 136201, 272402, 544804, 743867, 1487734, 2975468, 9670271, 19340542, 38681084]

約数ペア:

[(1, 38681084), (2, 19340542), (4, 9670271), (13, 2975468), (26, 1487734), (52, 743867), (71, 544804), (142, 272402), (284, 136201), (923, 41908), (1846, 20954), (3692, 10477)]