28879744

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{5503}}^1$

素因数の和:5558

約数の個数: 32

約数和(自身を含む): 58947840

約数和(自身を除く): 30068096

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 5503, 11006, 22012, 44024, 88048, 176096, 225623, 352192, 451246, 704384, 902492, 1804984, 3609968, 7219936, 14439872, 28879744]

約数ペア:

[(1, 28879744), (2, 14439872), (4, 7219936), (8, 3609968), (16, 1804984), (32, 902492), (41, 704384), (64, 451246), (82, 352192), (128, 225623), (164, 176096), (328, 88048), (656, 44024), (1312, 22012), (2624, 11006), (5248, 5503)]