16121568

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2753}}^1$

素因数の和:2827

約数の個数: 48

約数和(自身を含む): 43028496

約数和(自身を除く): 26906928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2753, 2928, 5506, 5856, 8259, 11012, 16518, 22024, 33036, 44048, 66072, 88096, 132144, 167933, 264288, 335866, 503799, 671732, 1007598, 1343464, 2015196, 2686928, 4030392, 5373856, 8060784, 16121568]

約数ペア:

[(1, 16121568), (2, 8060784), (3, 5373856), (4, 4030392), (6, 2686928), (8, 2015196), (12, 1343464), (16, 1007598), (24, 671732), (32, 503799), (48, 335866), (61, 264288), (96, 167933), (122, 132144), (183, 88096), (244, 66072), (366, 44048), (488, 33036), (732, 22024), (976, 16518), (1464, 11012), (1952, 8259), (2753, 5856), (2928, 5506)]