16493048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1109}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 36563400

約数和(自身を除く): 20070352

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 1109, 1144, 1352, 1859, 2218, 3718, 4436, 7436, 8872, 12199, 14417, 14872, 24398, 28834, 48796, 57668, 97592, 115336, 158587, 187421, 317174, 374842, 634348, 749684, 1268696, 1499368, 2061631, 4123262, 8246524, 16493048]

約数ペア:

[(1, 16493048), (2, 8246524), (4, 4123262), (8, 2061631), (11, 1499368), (13, 1268696), (22, 749684), (26, 634348), (44, 374842), (52, 317174), (88, 187421), (104, 158587), (143, 115336), (169, 97592), (286, 57668), (338, 48796), (572, 28834), (676, 24398), (1109, 14872), (1144, 14417), (1352, 12199), (1859, 8872), (2218, 7436), (3718, 4436)]