16827048

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:412

約数の個数: 128

約数和(自身を含む): 55296000

約数和(自身を除く): 38468952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 359, 372, 378, 434, 504, 558, 651, 718, 744, 756, 837, 868, 1077, 1116, 1302, 1436, 1512, 1674, 1736, 1953, 2154, 2232, 2513, 2604, 2872, 3231, 3348, 3906, 4308, 5026, 5208, 5859, 6462, 6696, 7539, 7812, 8616, 9693, 10052, 11129, 11718, 12924, 15078, 15624, 19386, 20104, 22258, 22617, 23436, 25848, 30156, 33387, 38772, 44516, 45234, 46872, 60312, 66774, 67851, 77544, 77903, 89032, 90468, 100161, 133548, 135702, 155806, 180936, 200322, 233709, 267096, 271404, 300483, 311612, 400644, 467418, 542808, 600966, 623224, 701127, 801288, 934836, 1201932, 1402254, 1869672, 2103381, 2403864, 2804508, 4206762, 5609016, 8413524, 16827048]

約数ペア:

[(1, 16827048), (2, 8413524), (3, 5609016), (4, 4206762), (6, 2804508), (7, 2403864), (8, 2103381), (9, 1869672), (12, 1402254), (14, 1201932), (18, 934836), (21, 801288), (24, 701127), (27, 623224), (28, 600966), (31, 542808), (36, 467418), (42, 400644), (54, 311612), (56, 300483), (62, 271404), (63, 267096), (72, 233709), (84, 200322), (93, 180936), (108, 155806), (124, 135702), (126, 133548), (168, 100161), (186, 90468), (189, 89032), (216, 77903), (217, 77544), (248, 67851), (252, 66774), (279, 60312), (359, 46872), (372, 45234), (378, 44516), (434, 38772), (504, 33387), (558, 30156), (651, 25848), (718, 23436), (744, 22617), (756, 22258), (837, 20104), (868, 19386), (1077, 15624), (1116, 15078), (1302, 12924), (1436, 11718), (1512, 11129), (1674, 10052), (1736, 9693), (1953, 8616), (2154, 7812), (2232, 7539), (2513, 6696), (2604, 6462), (2872, 5859), (3231, 5208), (3348, 5026), (3906, 4308)]