18247052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 35435232

約数和(自身を除く): 17188180

約数列:

[1, 2, 4, 17, 34, 53, 61, 68, 83, 106, 122, 166, 212, 244, 332, 901, 1037, 1411, 1802, 2074, 2822, 3233, 3604, 4148, 4399, 5063, 5644, 6466, 8798, 10126, 12932, 17596, 20252, 54961, 74783, 86071, 109922, 149566, 172142, 219844, 268339, 299132, 344284, 536678, 1073356, 4561763, 9123526, 18247052]

約数ペア:

[(1, 18247052), (2, 9123526), (4, 4561763), (17, 1073356), (34, 536678), (53, 344284), (61, 299132), (68, 268339), (83, 219844), (106, 172142), (122, 149566), (166, 109922), (212, 86071), (244, 74783), (332, 54961), (901, 20252), (1037, 17596), (1411, 12932), (1802, 10126), (2074, 8798), (2822, 6466), (3233, 5644), (3604, 5063), (4148, 4399)]