8898448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 18748800

約数和(自身を除く): 9850352

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 179, 208, 239, 358, 478, 716, 956, 1432, 1912, 2327, 2864, 3107, 3824, 4654, 6214, 9308, 12428, 18616, 24856, 37232, 42781, 49712, 85562, 171124, 342248, 556153, 684496, 1112306, 2224612, 4449224, 8898448]

約数ペア:

[(1, 8898448), (2, 4449224), (4, 2224612), (8, 1112306), (13, 684496), (16, 556153), (26, 342248), (52, 171124), (104, 85562), (179, 49712), (208, 42781), (239, 37232), (358, 24856), (478, 18616), (716, 12428), (956, 9308), (1432, 6214), (1912, 4654), (2327, 3824), (2864, 3107)]