38995736

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{28843}}^1$

素因数の和:28875

約数の個数: 24

約数和(自身を含む): 79176780

約数和(自身を除く): 40181044

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 28843, 57686, 115372, 230744, 374959, 749918, 1499836, 2999672, 4874467, 9748934, 19497868, 38995736]

約数ペア:

[(1, 38995736), (2, 19497868), (4, 9748934), (8, 4874467), (13, 2999672), (26, 1499836), (52, 749918), (104, 374959), (169, 230744), (338, 115372), (676, 57686), (1352, 28843)]