17905368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{57389}}^1$

素因数の和:57411

約数の個数: 32

約数和(自身を含む): 48207600

約数和(自身を除く): 30302232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 57389, 114778, 172167, 229556, 344334, 459112, 688668, 746057, 1377336, 1492114, 2238171, 2984228, 4476342, 5968456, 8952684, 17905368]

約数ペア:

[(1, 17905368), (2, 8952684), (3, 5968456), (4, 4476342), (6, 2984228), (8, 2238171), (12, 1492114), (13, 1377336), (24, 746057), (26, 688668), (39, 459112), (52, 344334), (78, 229556), (104, 172167), (156, 114778), (312, 57389)]