18191616

素因数分解:

$2^8\times 3^1\times {\mathrm{23687}}^1$

素因数の和:23706

約数の個数: 36

約数和(自身を含む): 48418272

約数和(自身を除く): 30226656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 23687, 47374, 71061, 94748, 142122, 189496, 284244, 378992, 568488, 757984, 1136976, 1515968, 2273952, 3031936, 4547904, 6063872, 9095808, 18191616]

約数ペア:

[(1, 18191616), (2, 9095808), (3, 6063872), (4, 4547904), (6, 3031936), (8, 2273952), (12, 1515968), (16, 1136976), (24, 757984), (32, 568488), (48, 378992), (64, 284244), (96, 189496), (128, 142122), (192, 94748), (256, 71061), (384, 47374), (768, 23687)]