31888045358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4567}}^1\times {\mathrm{15797}}^1$

素因数の和:20396

約数の個数: 32

約数和(自身を含む): 54556939584

約数和(自身を除く): 22668894226

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4567, 9134, 15797, 31594, 59371, 77639, 118742, 155278, 205361, 268549, 410722, 537098, 1009307, 2018614, 3491137, 6982274, 72144899, 144289798, 937883687, 1226463283, 1875767374, 2452926566, 15944022679, 31888045358]

約数ペア:

[(1, 31888045358), (2, 15944022679), (13, 2452926566), (17, 1875767374), (26, 1226463283), (34, 937883687), (221, 144289798), (442, 72144899), (4567, 6982274), (9134, 3491137), (15797, 2018614), (31594, 1009307), (59371, 537098), (77639, 410722), (118742, 268549), (155278, 205361)]