16256690

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 30656880

約数和(自身を除く): 14400190

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 829, 1658, 1961, 3922, 4145, 8290, 9805, 19610, 30673, 43937, 61346, 87874, 153365, 219685, 306730, 439370, 1625669, 3251338, 8128345, 16256690]

約数ペア:

[(1, 16256690), (2, 8128345), (5, 3251338), (10, 1625669), (37, 439370), (53, 306730), (74, 219685), (106, 153365), (185, 87874), (265, 61346), (370, 43937), (530, 30673), (829, 19610), (1658, 9805), (1961, 8290), (3922, 4145)]