121477232

素因数分解:

$2^4\times {\mathrm{1987}}^1\times {\mathrm{3821}}^1$

素因数の和:5816

約数の個数: 20

約数和(自身を含む): 235542216

約数和(自身を除く): 114064984

約数列:

[1, 2, 4, 8, 16, 1987, 3821, 3974, 7642, 7948, 15284, 15896, 30568, 31792, 61136, 7592327, 15184654, 30369308, 60738616, 121477232]

約数ペア:

[(1, 121477232), (2, 60738616), (4, 30369308), (8, 15184654), (16, 7592327), (1987, 61136), (3821, 31792), (3974, 30568), (7642, 15896), (7948, 15284)]