15376928

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3613}}^1$

素因数の和:3649

約数の個数: 48

約数和(自身を含む): 36429120

約数和(自身を除く): 21052192

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 3613, 4256, 7226, 14452, 25291, 28904, 50582, 57808, 68647, 101164, 115616, 137294, 202328, 274588, 404656, 480529, 549176, 809312, 961058, 1098352, 1922116, 2196704, 3844232, 7688464, 15376928]

約数ペア:

[(1, 15376928), (2, 7688464), (4, 3844232), (7, 2196704), (8, 1922116), (14, 1098352), (16, 961058), (19, 809312), (28, 549176), (32, 480529), (38, 404656), (56, 274588), (76, 202328), (112, 137294), (133, 115616), (152, 101164), (224, 68647), (266, 57808), (304, 50582), (532, 28904), (608, 25291), (1064, 14452), (2128, 7226), (3613, 4256)]