15246584

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 29388000

約数和(自身を除く): 14141416

約数列:

[1, 2, 4, 8, 61, 122, 157, 199, 244, 314, 398, 488, 628, 796, 1256, 1592, 9577, 12139, 19154, 24278, 31243, 38308, 48556, 62486, 76616, 97112, 124972, 249944, 1905823, 3811646, 7623292, 15246584]

約数ペア:

[(1, 15246584), (2, 7623292), (4, 3811646), (8, 1905823), (61, 249944), (122, 124972), (157, 97112), (199, 76616), (244, 62486), (314, 48556), (398, 38308), (488, 31243), (628, 24278), (796, 19154), (1256, 12139), (1592, 9577)]