28475664

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{12107}}^1$

素因数の和:12132

約数の個数: 60

約数和(自身を含む): 85579344

約数和(自身を除く): 57103680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 12107, 24214, 36321, 48428, 72642, 84749, 96856, 145284, 169498, 193712, 254247, 290568, 338996, 508494, 581136, 593243, 677992, 1016988, 1186486, 1355984, 1779729, 2033976, 2372972, 3559458, 4067952, 4745944, 7118916, 9491888, 14237832, 28475664]

約数ペア:

[(1, 28475664), (2, 14237832), (3, 9491888), (4, 7118916), (6, 4745944), (7, 4067952), (8, 3559458), (12, 2372972), (14, 2033976), (16, 1779729), (21, 1355984), (24, 1186486), (28, 1016988), (42, 677992), (48, 593243), (49, 581136), (56, 508494), (84, 338996), (98, 290568), (112, 254247), (147, 193712), (168, 169498), (196, 145284), (294, 96856), (336, 84749), (392, 72642), (588, 48428), (784, 36321), (1176, 24214), (2352, 12107)]