427576

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 882000

約数和(自身を除く): 454424

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 97, 116, 152, 194, 232, 388, 551, 776, 1102, 1843, 2204, 2813, 3686, 4408, 5626, 7372, 11252, 14744, 22504, 53447, 106894, 213788, 427576]

約数ペア:

[(1, 427576), (2, 213788), (4, 106894), (8, 53447), (19, 22504), (29, 14744), (38, 11252), (58, 7372), (76, 5626), (97, 4408), (116, 3686), (152, 2813), (194, 2204), (232, 1843), (388, 1102), (551, 776)]