14789720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33613}}^1$

素因数の和:33635

約数の個数: 32

約数和(自身を含む): 36303120

約数和(自身を除く): 21513400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 33613, 67226, 134452, 168065, 268904, 336130, 369743, 672260, 739486, 1344520, 1478972, 1848715, 2957944, 3697430, 7394860, 14789720]

約数ペア:

[(1, 14789720), (2, 7394860), (4, 3697430), (5, 2957944), (8, 1848715), (10, 1478972), (11, 1344520), (20, 739486), (22, 672260), (40, 369743), (44, 336130), (55, 268904), (88, 168065), (110, 134452), (220, 67226), (440, 33613)]