15248884

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 32175360

約数和(自身を除く): 16926476

約数列:

[1, 2, 4, 7, 14, 28, 37, 41, 74, 82, 148, 164, 259, 287, 359, 518, 574, 718, 1036, 1148, 1436, 1517, 2513, 3034, 5026, 6068, 10052, 10619, 13283, 14719, 21238, 26566, 29438, 42476, 53132, 58876, 92981, 103033, 185962, 206066, 371924, 412132, 544603, 1089206, 2178412, 3812221, 7624442, 15248884]

約数ペア:

[(1, 15248884), (2, 7624442), (4, 3812221), (7, 2178412), (14, 1089206), (28, 544603), (37, 412132), (41, 371924), (74, 206066), (82, 185962), (148, 103033), (164, 92981), (259, 58876), (287, 53132), (359, 42476), (518, 29438), (574, 26566), (718, 21238), (1036, 14719), (1148, 13283), (1436, 10619), (1517, 10052), (2513, 6068), (3034, 5026)]