13785728

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{9791}}^1$

素因数の和:9816

約数の個数: 32

約数和(自身を含む): 29963520

約数和(自身を除く): 16177792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 9791, 19582, 39164, 78328, 107701, 156656, 215402, 313312, 430804, 626624, 861608, 1253248, 1723216, 3446432, 6892864, 13785728]

約数ペア:

[(1, 13785728), (2, 6892864), (4, 3446432), (8, 1723216), (11, 1253248), (16, 861608), (22, 626624), (32, 430804), (44, 313312), (64, 215402), (88, 156656), (128, 107701), (176, 78328), (352, 39164), (704, 19582), (1408, 9791)]