15574014

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 35380800

約数和(自身を除く): 19806786

約数列:

[1, 2, 3, 6, 9, 18, 41, 47, 82, 94, 123, 141, 246, 282, 369, 423, 449, 738, 846, 898, 1347, 1927, 2694, 3854, 4041, 5781, 8082, 11562, 17343, 18409, 21103, 34686, 36818, 42206, 55227, 63309, 110454, 126618, 165681, 189927, 331362, 379854, 865223, 1730446, 2595669, 5191338, 7787007, 15574014]

約数ペア:

[(1, 15574014), (2, 7787007), (3, 5191338), (6, 2595669), (9, 1730446), (18, 865223), (41, 379854), (47, 331362), (82, 189927), (94, 165681), (123, 126618), (141, 110454), (246, 63309), (282, 55227), (369, 42206), (423, 36818), (449, 34686), (738, 21103), (846, 18409), (898, 17343), (1347, 11562), (1927, 8082), (2694, 5781), (3854, 4041)]