25425936

素因数分解:

$2^4\times 3^2\times {\mathrm{317}}^1\times {\mathrm{557}}^1$

素因数の和:888

約数の個数: 60

約数和(自身を含む): 71509932

約数和(自身を除く): 46083996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 317, 557, 634, 951, 1114, 1268, 1671, 1902, 2228, 2536, 2853, 3342, 3804, 4456, 5013, 5072, 5706, 6684, 7608, 8912, 10026, 11412, 13368, 15216, 20052, 22824, 26736, 40104, 45648, 80208, 176569, 353138, 529707, 706276, 1059414, 1412552, 1589121, 2118828, 2825104, 3178242, 4237656, 6356484, 8475312, 12712968, 25425936]

約数ペア:

[(1, 25425936), (2, 12712968), (3, 8475312), (4, 6356484), (6, 4237656), (8, 3178242), (9, 2825104), (12, 2118828), (16, 1589121), (18, 1412552), (24, 1059414), (36, 706276), (48, 529707), (72, 353138), (144, 176569), (317, 80208), (557, 45648), (634, 40104), (951, 26736), (1114, 22824), (1268, 20052), (1671, 15216), (1902, 13368), (2228, 11412), (2536, 10026), (2853, 8912), (3342, 7608), (3804, 6684), (4456, 5706), (5013, 5072)]