15693767536

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{2146303}}^1$

素因数の和:2146768

約数の個数: 20

約数和(自身を含む): 30473224192

約数和(自身を除く): 14779456656

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 2146303, 4292606, 8585212, 17170424, 34340848, 980860471, 1961720942, 3923441884, 7846883768, 15693767536]

約数ペア:

[(1, 15693767536), (2, 7846883768), (4, 3923441884), (8, 1961720942), (16, 980860471), (457, 34340848), (914, 17170424), (1828, 8585212), (3656, 4292606), (7312, 2146303)]