28505096

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 59097600

約数和(自身を除く): 30592504

約数列:

[1, 2, 4, 8, 23, 37, 46, 53, 74, 79, 92, 106, 148, 158, 184, 212, 296, 316, 424, 632, 851, 1219, 1702, 1817, 1961, 2438, 2923, 3404, 3634, 3922, 4187, 4876, 5846, 6808, 7268, 7844, 8374, 9752, 11692, 14536, 15688, 16748, 23384, 33496, 45103, 67229, 90206, 96301, 134458, 154919, 180412, 192602, 268916, 309838, 360824, 385204, 537832, 619676, 770408, 1239352, 3563137, 7126274, 14252548, 28505096]

約数ペア:

[(1, 28505096), (2, 14252548), (4, 7126274), (8, 3563137), (23, 1239352), (37, 770408), (46, 619676), (53, 537832), (74, 385204), (79, 360824), (92, 309838), (106, 268916), (148, 192602), (158, 180412), (184, 154919), (212, 134458), (296, 96301), (316, 90206), (424, 67229), (632, 45103), (851, 33496), (1219, 23384), (1702, 16748), (1817, 15688), (1961, 14536), (2438, 11692), (2923, 9752), (3404, 8374), (3634, 7844), (3922, 7268), (4187, 6808), (4876, 5846)]