27616922

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 44307648

約数和(自身を除く): 16690726

約数列:

[1, 2, 43, 53, 73, 83, 86, 106, 146, 166, 2279, 3139, 3569, 3869, 4399, 4558, 6059, 6278, 7138, 7738, 8798, 12118, 166367, 189157, 260537, 321127, 332734, 378314, 521074, 642254, 13808461, 27616922]

約数ペア:

[(1, 27616922), (2, 13808461), (43, 642254), (53, 521074), (73, 378314), (83, 332734), (86, 321127), (106, 260537), (146, 189157), (166, 166367), (2279, 12118), (3139, 8798), (3569, 7738), (3869, 7138), (4399, 6278), (4558, 6059)]