31755308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32141}}^1$

素因数の和:32177

約数の個数: 24

約数和(自身を含む): 62998320

約数和(自身を除く): 31243012

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 32141, 64282, 128564, 417833, 610679, 835666, 1221358, 1671332, 2442716, 7938827, 15877654, 31755308]

約数ペア:

[(1, 31755308), (2, 15877654), (4, 7938827), (13, 2442716), (19, 1671332), (26, 1221358), (38, 835666), (52, 610679), (76, 417833), (247, 128564), (494, 64282), (988, 32141)]