16297160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37039}}^1$

素因数の和:37061

約数の個数: 32

約数和(自身を含む): 40003200

約数和(自身を除く): 23706040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 37039, 74078, 148156, 185195, 296312, 370390, 407429, 740780, 814858, 1481560, 1629716, 2037145, 3259432, 4074290, 8148580, 16297160]

約数ペア:

[(1, 16297160), (2, 8148580), (4, 4074290), (5, 3259432), (8, 2037145), (10, 1629716), (11, 1481560), (20, 814858), (22, 740780), (40, 407429), (44, 370390), (55, 296312), (88, 185195), (110, 148156), (220, 74078), (440, 37039)]