18295296

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:341

約数の個数: 80

約数和(自身を含む): 50053344

約数和(自身を除く): 31758048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 277, 344, 384, 512, 516, 554, 688, 768, 831, 1032, 1108, 1376, 1536, 1662, 2064, 2216, 2752, 3324, 4128, 4432, 5504, 6648, 8256, 8864, 11008, 11911, 13296, 16512, 17728, 22016, 23822, 26592, 33024, 35456, 35733, 47644, 53184, 66048, 70912, 71466, 95288, 106368, 141824, 142932, 190576, 212736, 285864, 381152, 425472, 571728, 762304, 1143456, 1524608, 2286912, 3049216, 4573824, 6098432, 9147648, 18295296]

約数ペア:

[(1, 18295296), (2, 9147648), (3, 6098432), (4, 4573824), (6, 3049216), (8, 2286912), (12, 1524608), (16, 1143456), (24, 762304), (32, 571728), (43, 425472), (48, 381152), (64, 285864), (86, 212736), (96, 190576), (128, 142932), (129, 141824), (172, 106368), (192, 95288), (256, 71466), (258, 70912), (277, 66048), (344, 53184), (384, 47644), (512, 35733), (516, 35456), (554, 33024), (688, 26592), (768, 23822), (831, 22016), (1032, 17728), (1108, 16512), (1376, 13296), (1536, 11911), (1662, 11008), (2064, 8864), (2216, 8256), (2752, 6648), (3324, 5504), (4128, 4432)]