28277632

素因数分解:

$2^7\times {\mathrm{220919}}^1$

素因数の和:220933

約数の個数: 16

約数和(自身を含む): 56334600

約数和(自身を除く): 28056968

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 220919, 441838, 883676, 1767352, 3534704, 7069408, 14138816, 28277632]

約数ペア:

[(1, 28277632), (2, 14138816), (4, 7069408), (8, 3534704), (16, 1767352), (32, 883676), (64, 441838), (128, 220919)]