16244470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2503}}^1$

素因数の和:2580

約数の個数: 32

約数和(自身を含む): 32451840

約数和(自身を除く): 16207370

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 2503, 3245, 5006, 6490, 12515, 25030, 27533, 55066, 137665, 147677, 275330, 295354, 738385, 1476770, 1624447, 3248894, 8122235, 16244470]

約数ペア:

[(1, 16244470), (2, 8122235), (5, 3248894), (10, 1624447), (11, 1476770), (22, 738385), (55, 295354), (59, 275330), (110, 147677), (118, 137665), (295, 55066), (590, 27533), (649, 25030), (1298, 12515), (2503, 6490), (3245, 5006)]