15837064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 33747840

約数和(自身を除く): 17910776

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 61, 68, 83, 92, 122, 136, 166, 184, 244, 332, 391, 488, 664, 782, 1037, 1403, 1411, 1564, 1909, 2074, 2806, 2822, 3128, 3818, 4148, 5063, 5612, 5644, 7636, 8296, 10126, 11224, 11288, 15272, 20252, 23851, 32453, 40504, 47702, 64906, 86071, 95404, 116449, 129812, 172142, 190808, 232898, 259624, 344284, 465796, 688568, 931592, 1979633, 3959266, 7918532, 15837064]

約数ペア:

[(1, 15837064), (2, 7918532), (4, 3959266), (8, 1979633), (17, 931592), (23, 688568), (34, 465796), (46, 344284), (61, 259624), (68, 232898), (83, 190808), (92, 172142), (122, 129812), (136, 116449), (166, 95404), (184, 86071), (244, 64906), (332, 47702), (391, 40504), (488, 32453), (664, 23851), (782, 20252), (1037, 15272), (1403, 11288), (1411, 11224), (1564, 10126), (1909, 8296), (2074, 7636), (2806, 5644), (2822, 5612), (3128, 5063), (3818, 4148)]