15779192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1061}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 34982280

約数和(自身を除く): 19203088

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 1061, 1144, 1352, 1859, 2122, 3718, 4244, 7436, 8488, 11671, 13793, 14872, 23342, 27586, 46684, 55172, 93368, 110344, 151723, 179309, 303446, 358618, 606892, 717236, 1213784, 1434472, 1972399, 3944798, 7889596, 15779192]

約数ペア:

[(1, 15779192), (2, 7889596), (4, 3944798), (8, 1972399), (11, 1434472), (13, 1213784), (22, 717236), (26, 606892), (44, 358618), (52, 303446), (88, 179309), (104, 151723), (143, 110344), (169, 93368), (286, 55172), (338, 46684), (572, 27586), (676, 23342), (1061, 14872), (1144, 13793), (1352, 11671), (1859, 8488), (2122, 7436), (3718, 4244)]