23926888

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 48628800

約数和(自身を除く): 24701912

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 131, 136, 158, 262, 289, 316, 524, 578, 632, 1048, 1156, 1343, 2227, 2312, 2686, 4454, 5372, 8908, 10349, 10744, 17816, 20698, 22831, 37859, 41396, 45662, 75718, 82792, 91324, 151436, 175933, 182648, 302872, 351866, 703732, 1407464, 2990861, 5981722, 11963444, 23926888]

約数ペア:

[(1, 23926888), (2, 11963444), (4, 5981722), (8, 2990861), (17, 1407464), (34, 703732), (68, 351866), (79, 302872), (131, 182648), (136, 175933), (158, 151436), (262, 91324), (289, 82792), (316, 75718), (524, 45662), (578, 41396), (632, 37859), (1048, 22831), (1156, 20698), (1343, 17816), (2227, 10744), (2312, 10349), (2686, 8908), (4454, 5372)]