16413950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2039}}^1$

素因数の和:2081

約数の個数: 48

約数和(自身を含む): 36426240

約数和(自身を除く): 20012290

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 2039, 4025, 4078, 8050, 10195, 14273, 20390, 28546, 46897, 50975, 71365, 93794, 101950, 142730, 234485, 328279, 356825, 468970, 656558, 713650, 1172425, 1641395, 2344850, 3282790, 8206975, 16413950]

約数ペア:

[(1, 16413950), (2, 8206975), (5, 3282790), (7, 2344850), (10, 1641395), (14, 1172425), (23, 713650), (25, 656558), (35, 468970), (46, 356825), (50, 328279), (70, 234485), (115, 142730), (161, 101950), (175, 93794), (230, 71365), (322, 50975), (350, 46897), (575, 28546), (805, 20390), (1150, 14273), (1610, 10195), (2039, 8050), (4025, 4078)]