15943285436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1\times {\mathrm{5147}}^1$

素因数の和:6074

約数の個数: 48

約数和(自身を含む): 30512401920

約数和(自身を除く): 14569116484

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 839, 923, 1678, 1846, 3356, 3692, 5147, 10294, 10907, 20588, 21814, 43628, 59569, 66911, 119138, 133822, 238276, 267644, 365437, 730874, 774397, 1461748, 1548794, 3097588, 4318333, 4750681, 8636666, 9501362, 17273332, 19002724, 56138329, 112276658, 224553316, 306601643, 613203286, 1226406572, 3985821359, 7971642718, 15943285436]

約数ペア:

[(1, 15943285436), (2, 7971642718), (4, 3985821359), (13, 1226406572), (26, 613203286), (52, 306601643), (71, 224553316), (142, 112276658), (284, 56138329), (839, 19002724), (923, 17273332), (1678, 9501362), (1846, 8636666), (3356, 4750681), (3692, 4318333), (5147, 3097588), (10294, 1548794), (10907, 1461748), (20588, 774397), (21814, 730874), (43628, 365437), (59569, 267644), (66911, 238276), (119138, 133822)]