14404720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16369}}^1$

素因数の和:16393

約数の個数: 40

約数和(自身を含む): 36537840

約数和(自身を除く): 22133120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 16369, 32738, 65476, 81845, 130952, 163690, 180059, 261904, 327380, 360118, 654760, 720236, 900295, 1309520, 1440472, 1800590, 2880944, 3601180, 7202360, 14404720]

約数ペア:

[(1, 14404720), (2, 7202360), (4, 3601180), (5, 2880944), (8, 1800590), (10, 1440472), (11, 1309520), (16, 900295), (20, 720236), (22, 654760), (40, 360118), (44, 327380), (55, 261904), (80, 180059), (88, 163690), (110, 130952), (176, 81845), (220, 65476), (440, 32738), (880, 16369)]