28107744

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 85188096

約数和(自身を除く): 57080352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 151, 168, 224, 277, 302, 336, 453, 554, 604, 672, 831, 906, 1057, 1108, 1208, 1662, 1812, 1939, 2114, 2216, 2416, 3171, 3324, 3624, 3878, 4228, 4432, 4832, 5817, 6342, 6648, 7248, 7756, 8456, 8864, 11634, 12684, 13296, 14496, 15512, 16912, 23268, 25368, 26592, 31024, 33824, 41827, 46536, 50736, 62048, 83654, 93072, 101472, 125481, 167308, 186144, 250962, 292789, 334616, 501924, 585578, 669232, 878367, 1003848, 1171156, 1338464, 1756734, 2007696, 2342312, 3513468, 4015392, 4684624, 7026936, 9369248, 14053872, 28107744]

約数ペア:

[(1, 28107744), (2, 14053872), (3, 9369248), (4, 7026936), (6, 4684624), (7, 4015392), (8, 3513468), (12, 2342312), (14, 2007696), (16, 1756734), (21, 1338464), (24, 1171156), (28, 1003848), (32, 878367), (42, 669232), (48, 585578), (56, 501924), (84, 334616), (96, 292789), (112, 250962), (151, 186144), (168, 167308), (224, 125481), (277, 101472), (302, 93072), (336, 83654), (453, 62048), (554, 50736), (604, 46536), (672, 41827), (831, 33824), (906, 31024), (1057, 26592), (1108, 25368), (1208, 23268), (1662, 16912), (1812, 15512), (1939, 14496), (2114, 13296), (2216, 12684), (2416, 11634), (3171, 8864), (3324, 8456), (3624, 7756), (3878, 7248), (4228, 6648), (4432, 6342), (4832, 5817)]