15681008096

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{82483}}^1$

素因数の和:82963

約数の個数: 48

約数和(自身を含む): 33319906704

約数和(自身を除く): 17638898608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 457, 914, 1828, 3656, 5941, 7312, 11882, 14624, 23764, 47528, 82483, 95056, 164966, 190112, 329932, 659864, 1072279, 1319728, 2144558, 2639456, 4289116, 8578232, 17156464, 34312928, 37694731, 75389462, 150778924, 301557848, 490031503, 603115696, 980063006, 1206231392, 1960126012, 3920252024, 7840504048, 15681008096]

約数ペア:

[(1, 15681008096), (2, 7840504048), (4, 3920252024), (8, 1960126012), (13, 1206231392), (16, 980063006), (26, 603115696), (32, 490031503), (52, 301557848), (104, 150778924), (208, 75389462), (416, 37694731), (457, 34312928), (914, 17156464), (1828, 8578232), (3656, 4289116), (5941, 2639456), (7312, 2144558), (11882, 1319728), (14624, 1072279), (23764, 659864), (47528, 329932), (82483, 190112), (95056, 164966)]