16444372

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 35199360

約数和(自身を除く): 18754988

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 179, 193, 238, 358, 386, 476, 716, 772, 1253, 1351, 2506, 2702, 3043, 3281, 5012, 5404, 6086, 6562, 12172, 13124, 21301, 22967, 34547, 42602, 45934, 69094, 85204, 91868, 138188, 241829, 483658, 587299, 967316, 1174598, 2349196, 4111093, 8222186, 16444372]

約数ペア:

[(1, 16444372), (2, 8222186), (4, 4111093), (7, 2349196), (14, 1174598), (17, 967316), (28, 587299), (34, 483658), (68, 241829), (119, 138188), (179, 91868), (193, 85204), (238, 69094), (358, 45934), (386, 42602), (476, 34547), (716, 22967), (772, 21301), (1253, 13124), (1351, 12172), (2506, 6562), (2702, 6086), (3043, 5404), (3281, 5012)]