13846516

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 36

約数和(自身を含む): 26285952

約数和(自身を除く): 12439436

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 223, 361, 446, 722, 817, 892, 1444, 1634, 3268, 4237, 8474, 9589, 15523, 16948, 19178, 31046, 38356, 62092, 80503, 161006, 182191, 322012, 364382, 728764, 3461629, 6923258, 13846516]

約数ペア:

[(1, 13846516), (2, 6923258), (4, 3461629), (19, 728764), (38, 364382), (43, 322012), (76, 182191), (86, 161006), (172, 80503), (223, 62092), (361, 38356), (446, 31046), (722, 19178), (817, 16948), (892, 15523), (1444, 9589), (1634, 8474), (3268, 4237)]