15272516

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1248

約数の個数: 36

約数和(自身を含む): 31581648

約数和(自身を除く): 16309132

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 469, 938, 1163, 1876, 2326, 3283, 4652, 6566, 8141, 13132, 16282, 32564, 56987, 77921, 113974, 155842, 227948, 311684, 545447, 1090894, 2181788, 3818129, 7636258, 15272516]

約数ペア:

[(1, 15272516), (2, 7636258), (4, 3818129), (7, 2181788), (14, 1090894), (28, 545447), (49, 311684), (67, 227948), (98, 155842), (134, 113974), (196, 77921), (268, 56987), (469, 32564), (938, 16282), (1163, 13132), (1876, 8141), (2326, 6566), (3283, 4652)]