31748384

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{3433}}^1$

素因数の和:3477

約数の個数: 36

約数和(自身を含む): 66416994

約数和(自身を除く): 34668610

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 3433, 4624, 6866, 9248, 13732, 27464, 54928, 58361, 109856, 116722, 233444, 466888, 933776, 992137, 1867552, 1984274, 3968548, 7937096, 15874192, 31748384]

約数ペア:

[(1, 31748384), (2, 15874192), (4, 7937096), (8, 3968548), (16, 1984274), (17, 1867552), (32, 992137), (34, 933776), (68, 466888), (136, 233444), (272, 116722), (289, 109856), (544, 58361), (578, 54928), (1156, 27464), (2312, 13732), (3433, 9248), (4624, 6866)]