18513088

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{26297}}^1$

素因数の和:26320

約数の個数: 28

約数和(自身を含む): 40078152

約数和(自身を除く): 21565064

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 26297, 52594, 105188, 210376, 289267, 420752, 578534, 841504, 1157068, 1683008, 2314136, 4628272, 9256544, 18513088]

約数ペア:

[(1, 18513088), (2, 9256544), (4, 4628272), (8, 2314136), (11, 1683008), (16, 1157068), (22, 841504), (32, 578534), (44, 420752), (64, 289267), (88, 210376), (176, 105188), (352, 52594), (704, 26297)]