100531984

素因数分解:

$2^4\times 7^1\times {\mathrm{897607}}^1$

素因数の和:897622

約数の個数: 20

約数和(自身を含む): 222606784

約数和(自身を除く): 122074800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 897607, 1795214, 3590428, 6283249, 7180856, 12566498, 14361712, 25132996, 50265992, 100531984]

約数ペア:

[(1, 100531984), (2, 50265992), (4, 25132996), (7, 14361712), (8, 12566498), (14, 7180856), (16, 6283249), (28, 3590428), (56, 1795214), (112, 897607)]