17273972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4793}}^1$

素因数の和:4867

約数の個数: 24

約数和(自身を含む): 32618376

約数和(自身を除く): 15344404

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 4793, 9586, 19172, 81481, 162962, 254029, 325924, 508058, 1016116, 4318493, 8636986, 17273972]

約数ペア:

[(1, 17273972), (2, 8636986), (4, 4318493), (17, 1016116), (34, 508058), (53, 325924), (68, 254029), (106, 162962), (212, 81481), (901, 19172), (1802, 9586), (3604, 4793)]