2078336

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1249}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 4462500

約数和(自身を除く): 2384164

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1249, 1664, 2498, 4996, 9992, 16237, 19984, 32474, 39968, 64948, 79936, 129896, 159872, 259792, 519584, 1039168, 2078336]

約数ペア:

[(1, 2078336), (2, 1039168), (4, 519584), (8, 259792), (13, 159872), (16, 129896), (26, 79936), (32, 64948), (52, 39968), (64, 32474), (104, 19984), (128, 16237), (208, 9992), (416, 4996), (832, 2498), (1249, 1664)]