15178926

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3037}}^1$

素因数の和:3073

約数の個数: 48

約数和(自身を含む): 37403856

約数和(自身を除く): 22224930

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 3037, 4998, 6074, 9111, 18222, 21259, 42518, 51629, 63777, 103258, 127554, 148813, 154887, 297626, 309774, 361403, 446439, 722806, 892878, 1084209, 2168418, 2529821, 5059642, 7589463, 15178926]

約数ペア:

[(1, 15178926), (2, 7589463), (3, 5059642), (6, 2529821), (7, 2168418), (14, 1084209), (17, 892878), (21, 722806), (34, 446439), (42, 361403), (49, 309774), (51, 297626), (98, 154887), (102, 148813), (119, 127554), (147, 103258), (238, 63777), (294, 51629), (357, 42518), (714, 21259), (833, 18222), (1666, 9111), (2499, 6074), (3037, 4998)]