28886976

素因数分解:

$2^6\times 3^3\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 112

約数和(自身を含む): 86461600

約数和(自身を除く): 57574624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 144, 146, 192, 216, 219, 229, 288, 292, 432, 438, 458, 576, 584, 657, 687, 864, 876, 916, 1168, 1314, 1374, 1728, 1752, 1832, 1971, 2061, 2336, 2628, 2748, 3504, 3664, 3942, 4122, 4672, 5256, 5496, 6183, 7008, 7328, 7884, 8244, 10512, 10992, 12366, 14016, 14656, 15768, 16488, 16717, 21024, 21984, 24732, 31536, 32976, 33434, 42048, 43968, 49464, 50151, 63072, 65952, 66868, 98928, 100302, 126144, 131904, 133736, 150453, 197856, 200604, 267472, 300906, 395712, 401208, 451359, 534944, 601812, 802416, 902718, 1069888, 1203624, 1604832, 1805436, 2407248, 3209664, 3610872, 4814496, 7221744, 9628992, 14443488, 28886976]

約数ペア:

[(1, 28886976), (2, 14443488), (3, 9628992), (4, 7221744), (6, 4814496), (8, 3610872), (9, 3209664), (12, 2407248), (16, 1805436), (18, 1604832), (24, 1203624), (27, 1069888), (32, 902718), (36, 802416), (48, 601812), (54, 534944), (64, 451359), (72, 401208), (73, 395712), (96, 300906), (108, 267472), (144, 200604), (146, 197856), (192, 150453), (216, 133736), (219, 131904), (229, 126144), (288, 100302), (292, 98928), (432, 66868), (438, 65952), (458, 63072), (576, 50151), (584, 49464), (657, 43968), (687, 42048), (864, 33434), (876, 32976), (916, 31536), (1168, 24732), (1314, 21984), (1374, 21024), (1728, 16717), (1752, 16488), (1832, 15768), (1971, 14656), (2061, 14016), (2336, 12366), (2628, 10992), (2748, 10512), (3504, 8244), (3664, 7884), (3942, 7328), (4122, 7008), (4672, 6183), (5256, 5496)]