23810816

素因数分解:

$2^8\times {\mathrm{281}}^1\times {\mathrm{331}}^1$

素因数の和:628

約数の個数: 36

約数和(自身を含む): 47841864

約数和(自身を除く): 24031048

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 281, 331, 562, 662, 1124, 1324, 2248, 2648, 4496, 5296, 8992, 10592, 17984, 21184, 35968, 42368, 71936, 84736, 93011, 186022, 372044, 744088, 1488176, 2976352, 5952704, 11905408, 23810816]

約数ペア:

[(1, 23810816), (2, 11905408), (4, 5952704), (8, 2976352), (16, 1488176), (32, 744088), (64, 372044), (128, 186022), (256, 93011), (281, 84736), (331, 71936), (562, 42368), (662, 35968), (1124, 21184), (1324, 17984), (2248, 10592), (2648, 8992), (4496, 5296)]