27631664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 80

約数和(自身を含む): 61067520

約数和(自身を除く): 33435856

約数列:

[1, 2, 4, 8, 16, 17, 29, 31, 34, 58, 62, 68, 113, 116, 124, 136, 226, 232, 248, 272, 452, 464, 493, 496, 527, 899, 904, 986, 1054, 1798, 1808, 1921, 1972, 2108, 3277, 3503, 3596, 3842, 3944, 4216, 6554, 7006, 7192, 7684, 7888, 8432, 13108, 14012, 14384, 15283, 15368, 26216, 28024, 30566, 30736, 52432, 55709, 56048, 59551, 61132, 101587, 111418, 119102, 122264, 203174, 222836, 238204, 244528, 406348, 445672, 476408, 812696, 891344, 952816, 1625392, 1726979, 3453958, 6907916, 13815832, 27631664]

約数ペア:

[(1, 27631664), (2, 13815832), (4, 6907916), (8, 3453958), (16, 1726979), (17, 1625392), (29, 952816), (31, 891344), (34, 812696), (58, 476408), (62, 445672), (68, 406348), (113, 244528), (116, 238204), (124, 222836), (136, 203174), (226, 122264), (232, 119102), (248, 111418), (272, 101587), (452, 61132), (464, 59551), (493, 56048), (496, 55709), (527, 52432), (899, 30736), (904, 30566), (986, 28024), (1054, 26216), (1798, 15368), (1808, 15283), (1921, 14384), (1972, 14012), (2108, 13108), (3277, 8432), (3503, 7888), (3596, 7684), (3842, 7192), (3944, 7006), (4216, 6554)]