17768842

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5743}}^1$

素因数の和:5782

約数の個数: 32

約数和(自身を含む): 34739712

約数和(自身を除く): 16970870

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 5743, 11486, 40201, 74659, 80402, 97631, 149318, 195262, 522613, 683417, 1045226, 1269203, 1366834, 2538406, 8884421, 17768842]

約数ペア:

[(1, 17768842), (2, 8884421), (7, 2538406), (13, 1366834), (14, 1269203), (17, 1045226), (26, 683417), (34, 522613), (91, 195262), (119, 149318), (182, 97631), (221, 80402), (238, 74659), (442, 40201), (1547, 11486), (3094, 5743)]