17272224

素因数分解:

$2^5\times 3^3\times {\mathrm{19991}}^1$

素因数の和:20010

約数の個数: 48

約数和(自身を含む): 50379840

約数和(自身を除く): 33107616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 19991, 39982, 59973, 79964, 119946, 159928, 179919, 239892, 319856, 359838, 479784, 539757, 639712, 719676, 959568, 1079514, 1439352, 1919136, 2159028, 2878704, 4318056, 5757408, 8636112, 17272224]

約数ペア:

[(1, 17272224), (2, 8636112), (3, 5757408), (4, 4318056), (6, 2878704), (8, 2159028), (9, 1919136), (12, 1439352), (16, 1079514), (18, 959568), (24, 719676), (27, 639712), (32, 539757), (36, 479784), (48, 359838), (54, 319856), (72, 239892), (96, 179919), (108, 159928), (144, 119946), (216, 79964), (288, 59973), (432, 39982), (864, 19991)]