28496328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5849}}^1$

素因数の和:5894

約数の個数: 64

約数和(自身を含む): 84240000

約数和(自身を除く): 55743672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 5849, 11698, 17547, 23396, 35094, 40943, 46792, 70188, 81886, 122829, 140376, 163772, 169621, 245658, 327544, 339242, 491316, 508863, 678484, 982632, 1017726, 1187347, 1356968, 2035452, 2374694, 3562041, 4070904, 4749388, 7124082, 9498776, 14248164, 28496328]

約数ペア:

[(1, 28496328), (2, 14248164), (3, 9498776), (4, 7124082), (6, 4749388), (7, 4070904), (8, 3562041), (12, 2374694), (14, 2035452), (21, 1356968), (24, 1187347), (28, 1017726), (29, 982632), (42, 678484), (56, 508863), (58, 491316), (84, 339242), (87, 327544), (116, 245658), (168, 169621), (174, 163772), (203, 140376), (232, 122829), (348, 81886), (406, 70188), (609, 46792), (696, 40943), (812, 35094), (1218, 23396), (1624, 17547), (2436, 11698), (4872, 5849)]