8979808

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{971}}^1$

素因数の和:1015

約数の個数: 36

約数和(自身を含む): 18799452

約数和(自身を除く): 9819644

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 971, 1156, 1942, 2312, 3884, 4624, 7768, 9248, 15536, 16507, 31072, 33014, 66028, 132056, 264112, 280619, 528224, 561238, 1122476, 2244952, 4489904, 8979808]

約数ペア:

[(1, 8979808), (2, 4489904), (4, 2244952), (8, 1122476), (16, 561238), (17, 528224), (32, 280619), (34, 264112), (68, 132056), (136, 66028), (272, 33014), (289, 31072), (544, 16507), (578, 15536), (971, 9248), (1156, 7768), (1942, 4624), (2312, 3884)]