15583832

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 34042680

約数和(自身を除く): 18458848

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 947, 968, 1496, 1894, 2057, 3788, 4114, 7576, 8228, 10417, 16099, 16456, 20834, 32198, 41668, 64396, 83336, 114587, 128792, 177089, 229174, 354178, 458348, 708356, 916696, 1416712, 1947979, 3895958, 7791916, 15583832]

約数ペア:

[(1, 15583832), (2, 7791916), (4, 3895958), (8, 1947979), (11, 1416712), (17, 916696), (22, 708356), (34, 458348), (44, 354178), (68, 229174), (88, 177089), (121, 128792), (136, 114587), (187, 83336), (242, 64396), (374, 41668), (484, 32198), (748, 20834), (947, 16456), (968, 16099), (1496, 10417), (1894, 8228), (2057, 7576), (3788, 4114)]