16388554

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1699}}^1$

素因数の和:1774

約数の個数: 32

約数和(自身を含む): 30844800

約数和(自身を除く): 14456246

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 1699, 3398, 4823, 9646, 11893, 22087, 23786, 44174, 90047, 154609, 180094, 309218, 630329, 1170611, 1260658, 2341222, 8194277, 16388554]

約数ペア:

[(1, 16388554), (2, 8194277), (7, 2341222), (13, 1260658), (14, 1170611), (26, 630329), (53, 309218), (91, 180094), (106, 154609), (182, 90047), (371, 44174), (689, 23786), (742, 22087), (1378, 11893), (1699, 9646), (3398, 4823)]