16223530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{829}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 31075200

約数和(自身を除く): 14851670

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 515, 829, 1030, 1658, 1957, 3914, 4145, 8290, 9785, 15751, 19570, 31502, 78755, 85387, 157510, 170774, 426935, 853870, 1622353, 3244706, 8111765, 16223530]

約数ペア:

[(1, 16223530), (2, 8111765), (5, 3244706), (10, 1622353), (19, 853870), (38, 426935), (95, 170774), (103, 157510), (190, 85387), (206, 78755), (515, 31502), (829, 19570), (1030, 15751), (1658, 9785), (1957, 8290), (3914, 4145)]