19133712

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{3407}}^1$

素因数の和:3437

約数の個数: 80

約数和(自身を含む): 59162880

約数和(自身を除く): 40029168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 3407, 5616, 6814, 10221, 13628, 20442, 27256, 30663, 40884, 44291, 54512, 61326, 81768, 88582, 91989, 122652, 132873, 163536, 177164, 183978, 245304, 265746, 354328, 367956, 398619, 490608, 531492, 708656, 735912, 797238, 1062984, 1195857, 1471824, 1594476, 2125968, 2391714, 3188952, 4783428, 6377904, 9566856, 19133712]

約数ペア:

[(1, 19133712), (2, 9566856), (3, 6377904), (4, 4783428), (6, 3188952), (8, 2391714), (9, 2125968), (12, 1594476), (13, 1471824), (16, 1195857), (18, 1062984), (24, 797238), (26, 735912), (27, 708656), (36, 531492), (39, 490608), (48, 398619), (52, 367956), (54, 354328), (72, 265746), (78, 245304), (104, 183978), (108, 177164), (117, 163536), (144, 132873), (156, 122652), (208, 91989), (216, 88582), (234, 81768), (312, 61326), (351, 54512), (432, 44291), (468, 40884), (624, 30663), (702, 27256), (936, 20442), (1404, 13628), (1872, 10221), (2808, 6814), (3407, 5616)]