27806348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2423}}^1$

素因数の和:2597

約数の個数: 24

約数和(自身を含む): 51582720

約数和(自身を除く): 23776372

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 604, 2423, 2869, 4846, 5738, 9692, 11476, 46037, 92074, 184148, 365873, 731746, 1463492, 6951587, 13903174, 27806348]

約数ペア:

[(1, 27806348), (2, 13903174), (4, 6951587), (19, 1463492), (38, 731746), (76, 365873), (151, 184148), (302, 92074), (604, 46037), (2423, 11476), (2869, 9692), (4846, 5738)]