15555056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2901

約数の個数: 40

約数和(自身を含む): 33950208

約数和(自身を除く): 18395152

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 2851, 5456, 5702, 11404, 22808, 31361, 45616, 62722, 88381, 125444, 176762, 250888, 353524, 501776, 707048, 972191, 1414096, 1944382, 3888764, 7777528, 15555056]

約数ペア:

[(1, 15555056), (2, 7777528), (4, 3888764), (8, 1944382), (11, 1414096), (16, 972191), (22, 707048), (31, 501776), (44, 353524), (62, 250888), (88, 176762), (124, 125444), (176, 88381), (248, 62722), (341, 45616), (496, 31361), (682, 22808), (1364, 11404), (2728, 5702), (2851, 5456)]