28380448

素因数分解:

$2^5\times {\mathrm{227}}^1\times {\mathrm{3907}}^1$

素因数の和:4144

約数の個数: 24

約数和(自身を含む): 56134512

約数和(自身を除く): 27754064

約数列:

[1, 2, 4, 8, 16, 32, 227, 454, 908, 1816, 3632, 3907, 7264, 7814, 15628, 31256, 62512, 125024, 886889, 1773778, 3547556, 7095112, 14190224, 28380448]

約数ペア:

[(1, 28380448), (2, 14190224), (4, 7095112), (8, 3547556), (16, 1773778), (32, 886889), (227, 125024), (454, 62512), (908, 31256), (1816, 15628), (3632, 7814), (3907, 7264)]