25872048

素因数分解:

$2^4\times 3^4\times {\mathrm{19963}}^1$

素因数の和:19983

約数の個数: 50

約数和(自身を含む): 74884964

約数和(自身を除く): 49012916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 19963, 39926, 59889, 79852, 119778, 159704, 179667, 239556, 319408, 359334, 479112, 539001, 718668, 958224, 1078002, 1437336, 1617003, 2156004, 2874672, 3234006, 4312008, 6468012, 8624016, 12936024, 25872048]

約数ペア:

[(1, 25872048), (2, 12936024), (3, 8624016), (4, 6468012), (6, 4312008), (8, 3234006), (9, 2874672), (12, 2156004), (16, 1617003), (18, 1437336), (24, 1078002), (27, 958224), (36, 718668), (48, 539001), (54, 479112), (72, 359334), (81, 319408), (108, 239556), (144, 179667), (162, 159704), (216, 119778), (324, 79852), (432, 59889), (648, 39926), (1296, 19963)]