161769472

素因数分解:

$2^{11}\times {\mathrm{78989}}^1$

素因数の和:79011

約数の個数: 24

約数和(自身を含む): 323464050

約数和(自身を除く): 161694578

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 78989, 157978, 315956, 631912, 1263824, 2527648, 5055296, 10110592, 20221184, 40442368, 80884736, 161769472]

約数ペア:

[(1, 161769472), (2, 80884736), (4, 40442368), (8, 20221184), (16, 10110592), (32, 5055296), (64, 2527648), (128, 1263824), (256, 631912), (512, 315956), (1024, 157978), (2048, 78989)]