15611468

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 28047600

約数和(自身を除く): 12436132

約数列:

[1, 2, 4, 53, 106, 211, 212, 349, 422, 698, 844, 1396, 11183, 18497, 22366, 36994, 44732, 73639, 73988, 147278, 294556, 3902867, 7805734, 15611468]

約数ペア:

[(1, 15611468), (2, 7805734), (4, 3902867), (53, 294556), (106, 147278), (211, 73988), (212, 73639), (349, 44732), (422, 36994), (698, 22366), (844, 18497), (1396, 11183)]