28025728

素因数分解:

$2^7\times {\mathrm{373}}^1\times {\mathrm{587}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 56077560

約数和(自身を除く): 28051832

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 373, 587, 746, 1174, 1492, 2348, 2984, 4696, 5968, 9392, 11936, 18784, 23872, 37568, 47744, 75136, 218951, 437902, 875804, 1751608, 3503216, 7006432, 14012864, 28025728]

約数ペア:

[(1, 28025728), (2, 14012864), (4, 7006432), (8, 3503216), (16, 1751608), (32, 875804), (64, 437902), (128, 218951), (373, 75136), (587, 47744), (746, 37568), (1174, 23872), (1492, 18784), (2348, 11936), (2984, 9392), (4696, 5968)]