21110592

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2615

約数の個数: 56

約数和(自身を含む): 57176416

約数和(自身を除く): 36065824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2557, 2752, 4128, 5114, 7671, 8256, 10228, 15342, 20456, 30684, 40912, 61368, 81824, 109951, 122736, 163648, 219902, 245472, 329853, 439804, 490944, 659706, 879608, 1319412, 1759216, 2638824, 3518432, 5277648, 7036864, 10555296, 21110592]

約数ペア:

[(1, 21110592), (2, 10555296), (3, 7036864), (4, 5277648), (6, 3518432), (8, 2638824), (12, 1759216), (16, 1319412), (24, 879608), (32, 659706), (43, 490944), (48, 439804), (64, 329853), (86, 245472), (96, 219902), (129, 163648), (172, 122736), (192, 109951), (258, 81824), (344, 61368), (516, 40912), (688, 30684), (1032, 20456), (1376, 15342), (2064, 10228), (2557, 8256), (2752, 7671), (4128, 5114)]