16615130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2447}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 34546176

約数和(自身を除く): 17931046

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 2447, 3395, 4894, 6790, 12235, 17129, 24470, 34258, 85645, 171290, 237359, 474718, 1186795, 1661513, 2373590, 3323026, 8307565, 16615130]

約数ペア:

[(1, 16615130), (2, 8307565), (5, 3323026), (7, 2373590), (10, 1661513), (14, 1186795), (35, 474718), (70, 237359), (97, 171290), (194, 85645), (485, 34258), (679, 24470), (970, 17129), (1358, 12235), (2447, 6790), (3395, 4894)]