15319824

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{24551}}^1$

素因数の和:24575

約数の個数: 40

約数和(自身を含む): 42622272

約数和(自身を除く): 27302448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 24551, 49102, 73653, 98204, 147306, 196408, 294612, 319163, 392816, 589224, 638326, 957489, 1178448, 1276652, 1914978, 2553304, 3829956, 5106608, 7659912, 15319824]

約数ペア:

[(1, 15319824), (2, 7659912), (3, 5106608), (4, 3829956), (6, 2553304), (8, 1914978), (12, 1276652), (13, 1178448), (16, 957489), (24, 638326), (26, 589224), (39, 392816), (48, 319163), (52, 294612), (78, 196408), (104, 147306), (156, 98204), (208, 73653), (312, 49102), (624, 24551)]