9555520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2297}}^1$

素因数の和:2327

約数の個数: 56

約数和(自身を含む): 24515064

約数和(自身を除く): 14959544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 2297, 4160, 4594, 9188, 11485, 18376, 22970, 29861, 36752, 45940, 59722, 73504, 91880, 119444, 147008, 149305, 183760, 238888, 298610, 367520, 477776, 597220, 735040, 955552, 1194440, 1911104, 2388880, 4777760, 9555520]

約数ペア:

[(1, 9555520), (2, 4777760), (4, 2388880), (5, 1911104), (8, 1194440), (10, 955552), (13, 735040), (16, 597220), (20, 477776), (26, 367520), (32, 298610), (40, 238888), (52, 183760), (64, 149305), (65, 147008), (80, 119444), (104, 91880), (130, 73504), (160, 59722), (208, 45940), (260, 36752), (320, 29861), (416, 22970), (520, 18376), (832, 11485), (1040, 9188), (2080, 4594), (2297, 4160)]