8187472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1027

約数の個数: 40

約数和(自身を含む): 17356032

約数和(自身を除く): 9168560

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 971, 1054, 1942, 2108, 3884, 4216, 7768, 8432, 15536, 16507, 30101, 33014, 60202, 66028, 120404, 132056, 240808, 264112, 481616, 511717, 1023434, 2046868, 4093736, 8187472]

約数ペア:

[(1, 8187472), (2, 4093736), (4, 2046868), (8, 1023434), (16, 511717), (17, 481616), (31, 264112), (34, 240808), (62, 132056), (68, 120404), (124, 66028), (136, 60202), (248, 33014), (272, 30101), (496, 16507), (527, 15536), (971, 8432), (1054, 7768), (1942, 4216), (2108, 3884)]