11905408

素因数分解:

$2^7\times {\mathrm{281}}^1\times {\mathrm{331}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 23874120

約数和(自身を除く): 11968712

約数列:

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

約数ペア:

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