16000730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 29804544

約数和(自身を除く): 13803814

約数列:

[1, 2, 5, 10, 43, 86, 127, 215, 254, 293, 430, 586, 635, 1270, 1465, 2930, 5461, 10922, 12599, 25198, 27305, 37211, 54610, 62995, 74422, 125990, 186055, 372110, 1600073, 3200146, 8000365, 16000730]

約数ペア:

[(1, 16000730), (2, 8000365), (5, 3200146), (10, 1600073), (43, 372110), (86, 186055), (127, 125990), (215, 74422), (254, 62995), (293, 54610), (430, 37211), (586, 27305), (635, 25198), (1270, 12599), (1465, 10922), (2930, 5461)]