12660736

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{281}}^1$

素因数の和:316

約数の個数: 52

約数和(自身を含む): 27718344

約数和(自身を除く): 15057608

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 281, 352, 512, 562, 704, 1024, 1124, 1408, 2048, 2248, 2816, 3091, 4096, 4496, 5632, 6182, 8992, 11264, 12364, 17984, 22528, 24728, 35968, 45056, 49456, 71936, 98912, 143872, 197824, 287744, 395648, 575488, 791296, 1150976, 1582592, 3165184, 6330368, 12660736]

約数ペア:

[(1, 12660736), (2, 6330368), (4, 3165184), (8, 1582592), (11, 1150976), (16, 791296), (22, 575488), (32, 395648), (44, 287744), (64, 197824), (88, 143872), (128, 98912), (176, 71936), (256, 49456), (281, 45056), (352, 35968), (512, 24728), (562, 22528), (704, 17984), (1024, 12364), (1124, 11264), (1408, 8992), (2048, 6182), (2248, 5632), (2816, 4496), (3091, 4096)]