15496856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2371}}^1$

素因数の和:2439

約数の個数: 32

約数和(自身を含む): 31310400

約数和(自身を除く): 15813544

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 2371, 3268, 4742, 6536, 9484, 18968, 45049, 90098, 101953, 180196, 203906, 360392, 407812, 815624, 1937107, 3874214, 7748428, 15496856]

約数ペア:

[(1, 15496856), (2, 7748428), (4, 3874214), (8, 1937107), (19, 815624), (38, 407812), (43, 360392), (76, 203906), (86, 180196), (152, 101953), (172, 90098), (344, 45049), (817, 18968), (1634, 9484), (2371, 6536), (3268, 4742)]