16386690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6581}}^1$

素因数の和:6674

約数の個数: 32

約数和(自身を含む): 39807936

約数和(自身を除く): 23421246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 6581, 13162, 19743, 32905, 39486, 65810, 98715, 197430, 546223, 1092446, 1638669, 2731115, 3277338, 5462230, 8193345, 16386690]

約数ペア:

[(1, 16386690), (2, 8193345), (3, 5462230), (5, 3277338), (6, 2731115), (10, 1638669), (15, 1092446), (30, 546223), (83, 197430), (166, 98715), (249, 65810), (415, 39486), (498, 32905), (830, 19743), (1245, 13162), (2490, 6581)]