8920392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28591}}^1$

素因数の和:28613

約数の個数: 32

約数和(自身を含む): 24017280

約数和(自身を除く): 15096888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 28591, 57182, 85773, 114364, 171546, 228728, 343092, 371683, 686184, 743366, 1115049, 1486732, 2230098, 2973464, 4460196, 8920392]

約数ペア:

[(1, 8920392), (2, 4460196), (3, 2973464), (4, 2230098), (6, 1486732), (8, 1115049), (12, 743366), (13, 686184), (24, 371683), (26, 343092), (39, 228728), (52, 171546), (78, 114364), (104, 85773), (156, 57182), (312, 28591)]