21596013072

素因数分解:

$2^4\times 3^3\times {\mathrm{49990771}}^1$

素因数の和:49990788

約数の個数: 40

約数和(自身を含む): 61988557280

約数和(自身を除く): 40392544208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 49990771, 99981542, 149972313, 199963084, 299944626, 399926168, 449916939, 599889252, 799852336, 899833878, 1199778504, 1349750817, 1799667756, 2399557008, 2699501634, 3599335512, 5399003268, 7198671024, 10798006536, 21596013072]

約数ペア:

[(1, 21596013072), (2, 10798006536), (3, 7198671024), (4, 5399003268), (6, 3599335512), (8, 2699501634), (9, 2399557008), (12, 1799667756), (16, 1349750817), (18, 1199778504), (24, 899833878), (27, 799852336), (36, 599889252), (48, 449916939), (54, 399926168), (72, 299944626), (108, 199963084), (144, 149972313), (216, 99981542), (432, 49990771)]