31704864

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19427}}^1$

素因数の和:19457

約数の個数: 48

約数和(自身を含む): 88125408

約数和(自身を除く): 56420544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 19427, 38854, 58281, 77708, 116562, 155416, 233124, 310832, 330259, 466248, 621664, 660518, 932496, 990777, 1321036, 1864992, 1981554, 2642072, 3963108, 5284144, 7926216, 10568288, 15852432, 31704864]

約数ペア:

[(1, 31704864), (2, 15852432), (3, 10568288), (4, 7926216), (6, 5284144), (8, 3963108), (12, 2642072), (16, 1981554), (17, 1864992), (24, 1321036), (32, 990777), (34, 932496), (48, 660518), (51, 621664), (68, 466248), (96, 330259), (102, 310832), (136, 233124), (204, 155416), (272, 116562), (408, 77708), (544, 58281), (816, 38854), (1632, 19427)]