1243541632

素因数分解:

$2^7\times {\mathrm{9715169}}^1$

素因数の和:9715183

約数の個数: 16

約数和(自身を含む): 2477368350

約数和(自身を除く): 1233826718

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 9715169, 19430338, 38860676, 77721352, 155442704, 310885408, 621770816, 1243541632]

約数ペア:

[(1, 1243541632), (2, 621770816), (4, 310885408), (8, 155442704), (16, 77721352), (32, 38860676), (64, 19430338), (128, 9715169)]