28859472

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{11789}}^1$

素因数の和:11820

約数の個数: 60

約数和(自身を含む): 85524660

約数和(自身を除く): 56665188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 11789, 23578, 35367, 47156, 70734, 94312, 106101, 141468, 188624, 200413, 212202, 282936, 400826, 424404, 565872, 601239, 801652, 848808, 1202478, 1603304, 1697616, 1803717, 2404956, 3206608, 3607434, 4809912, 7214868, 9619824, 14429736, 28859472]

約数ペア:

[(1, 28859472), (2, 14429736), (3, 9619824), (4, 7214868), (6, 4809912), (8, 3607434), (9, 3206608), (12, 2404956), (16, 1803717), (17, 1697616), (18, 1603304), (24, 1202478), (34, 848808), (36, 801652), (48, 601239), (51, 565872), (68, 424404), (72, 400826), (102, 282936), (136, 212202), (144, 200413), (153, 188624), (204, 141468), (272, 106101), (306, 94312), (408, 70734), (612, 47156), (816, 35367), (1224, 23578), (2448, 11789)]