28366182

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{503}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 66594528

約数和(自身を除く): 38228346

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 241, 482, 503, 723, 1006, 1446, 1509, 2169, 3018, 3133, 4338, 4527, 6266, 6539, 9054, 9399, 13078, 18798, 19617, 28197, 39234, 56394, 58851, 117702, 121223, 242446, 363669, 727338, 1091007, 1575899, 2182014, 3151798, 4727697, 9455394, 14183091, 28366182]

約数ペア:

[(1, 28366182), (2, 14183091), (3, 9455394), (6, 4727697), (9, 3151798), (13, 2182014), (18, 1575899), (26, 1091007), (39, 727338), (78, 363669), (117, 242446), (234, 121223), (241, 117702), (482, 58851), (503, 56394), (723, 39234), (1006, 28197), (1446, 19617), (1509, 18798), (2169, 13078), (3018, 9399), (3133, 9054), (4338, 6539), (4527, 6266)]