11517616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2161

約数の個数: 40

約数和(自身を含む): 25141248

約数和(自身を除く): 13623632

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2111, 2728, 4222, 5456, 8444, 16888, 23221, 33776, 46442, 65441, 92884, 130882, 185768, 261764, 371536, 523528, 719851, 1047056, 1439702, 2879404, 5758808, 11517616]

約数ペア:

[(1, 11517616), (2, 5758808), (4, 2879404), (8, 1439702), (11, 1047056), (16, 719851), (22, 523528), (31, 371536), (44, 261764), (62, 185768), (88, 130882), (124, 92884), (176, 65441), (248, 46442), (341, 33776), (496, 23221), (682, 16888), (1364, 8444), (2111, 5456), (2728, 4222)]