27478368

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1307}}^1$

素因数の和:1396

約数の個数: 72

約数和(自身を含む): 79272648

約数和(自身を除く): 51794280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1307, 1314, 1752, 2336, 2614, 2628, 3504, 3921, 5228, 5256, 7008, 7842, 10456, 10512, 11763, 15684, 20912, 21024, 23526, 31368, 41824, 47052, 62736, 94104, 95411, 125472, 188208, 190822, 286233, 376416, 381644, 572466, 763288, 858699, 1144932, 1526576, 1717398, 2289864, 3053152, 3434796, 4579728, 6869592, 9159456, 13739184, 27478368]

約数ペア:

[(1, 27478368), (2, 13739184), (3, 9159456), (4, 6869592), (6, 4579728), (8, 3434796), (9, 3053152), (12, 2289864), (16, 1717398), (18, 1526576), (24, 1144932), (32, 858699), (36, 763288), (48, 572466), (72, 381644), (73, 376416), (96, 286233), (144, 190822), (146, 188208), (219, 125472), (288, 95411), (292, 94104), (438, 62736), (584, 47052), (657, 41824), (876, 31368), (1168, 23526), (1307, 21024), (1314, 20912), (1752, 15684), (2336, 11763), (2614, 10512), (2628, 10456), (3504, 7842), (3921, 7008), (5228, 5256)]