28367604

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 78310400

約数和(自身を除く): 49942796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 37, 54, 62, 74, 93, 108, 111, 124, 148, 186, 222, 229, 279, 333, 372, 444, 458, 558, 666, 687, 837, 916, 999, 1116, 1147, 1332, 1374, 1674, 1998, 2061, 2294, 2748, 3348, 3441, 3996, 4122, 4588, 6183, 6882, 7099, 8244, 8473, 10323, 12366, 13764, 14198, 16946, 20646, 21297, 24732, 25419, 28396, 30969, 33892, 41292, 42594, 50838, 61938, 63891, 76257, 85188, 101676, 123876, 127782, 152514, 191673, 228771, 255564, 262663, 305028, 383346, 457542, 525326, 766692, 787989, 915084, 1050652, 1575978, 2363967, 3151956, 4727934, 7091901, 9455868, 14183802, 28367604]

約数ペア:

[(1, 28367604), (2, 14183802), (3, 9455868), (4, 7091901), (6, 4727934), (9, 3151956), (12, 2363967), (18, 1575978), (27, 1050652), (31, 915084), (36, 787989), (37, 766692), (54, 525326), (62, 457542), (74, 383346), (93, 305028), (108, 262663), (111, 255564), (124, 228771), (148, 191673), (186, 152514), (222, 127782), (229, 123876), (279, 101676), (333, 85188), (372, 76257), (444, 63891), (458, 61938), (558, 50838), (666, 42594), (687, 41292), (837, 33892), (916, 30969), (999, 28396), (1116, 25419), (1147, 24732), (1332, 21297), (1374, 20646), (1674, 16946), (1998, 14198), (2061, 13764), (2294, 12366), (2748, 10323), (3348, 8473), (3441, 8244), (3996, 7099), (4122, 6882), (4588, 6183)]