28875744

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1759}}^1$

素因数の和:1797

約数の個数: 96

約数和(自身を含む): 88704000

約数和(自身を除く): 59828256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1759, 1824, 2052, 2736, 3518, 4104, 5277, 5472, 7036, 8208, 10554, 14072, 15831, 16416, 21108, 28144, 31662, 33421, 42216, 47493, 56288, 63324, 66842, 84432, 94986, 100263, 126648, 133684, 168864, 189972, 200526, 253296, 267368, 300789, 379944, 401052, 506592, 534736, 601578, 759888, 802104, 902367, 1069472, 1203156, 1519776, 1604208, 1804734, 2406312, 3208416, 3609468, 4812624, 7218936, 9625248, 14437872, 28875744]

約数ペア:

[(1, 28875744), (2, 14437872), (3, 9625248), (4, 7218936), (6, 4812624), (8, 3609468), (9, 3208416), (12, 2406312), (16, 1804734), (18, 1604208), (19, 1519776), (24, 1203156), (27, 1069472), (32, 902367), (36, 802104), (38, 759888), (48, 601578), (54, 534736), (57, 506592), (72, 401052), (76, 379944), (96, 300789), (108, 267368), (114, 253296), (144, 200526), (152, 189972), (171, 168864), (216, 133684), (228, 126648), (288, 100263), (304, 94986), (342, 84432), (432, 66842), (456, 63324), (513, 56288), (608, 47493), (684, 42216), (864, 33421), (912, 31662), (1026, 28144), (1368, 21108), (1759, 16416), (1824, 15831), (2052, 14072), (2736, 10554), (3518, 8208), (4104, 7036), (5277, 5472)]