27933184

素因数分解:

$2^9\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:720

約数の個数: 40

約数和(自身を含む): 56530980

約数和(自身を除く): 28597796

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 613, 712, 1226, 1424, 2452, 2848, 4904, 5696, 9808, 11392, 19616, 22784, 39232, 45568, 54557, 78464, 109114, 156928, 218228, 313856, 436456, 872912, 1745824, 3491648, 6983296, 13966592, 27933184]

約数ペア:

[(1, 27933184), (2, 13966592), (4, 6983296), (8, 3491648), (16, 1745824), (32, 872912), (64, 436456), (89, 313856), (128, 218228), (178, 156928), (256, 109114), (356, 78464), (512, 54557), (613, 45568), (712, 39232), (1226, 22784), (1424, 19616), (2452, 11392), (2848, 9808), (4904, 5696)]