16831700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9901}}^1$

素因数の和:9932

約数の個数: 36

約数和(自身を含む): 38677212

約数和(自身を除く): 21845512

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 9901, 19802, 39604, 49505, 99010, 168317, 198020, 247525, 336634, 495050, 673268, 841585, 990100, 1683170, 3366340, 4207925, 8415850, 16831700]

約数ペア:

[(1, 16831700), (2, 8415850), (4, 4207925), (5, 3366340), (10, 1683170), (17, 990100), (20, 841585), (25, 673268), (34, 495050), (50, 336634), (68, 247525), (85, 198020), (100, 168317), (170, 99010), (340, 49505), (425, 39604), (850, 19802), (1700, 9901)]