26904710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1037

約数の個数: 64

約数和(自身を含む): 61212672

約数和(自身を除く): 34307962

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 322, 391, 595, 782, 805, 983, 1190, 1610, 1955, 1966, 2737, 3910, 4915, 5474, 6881, 9830, 13685, 13762, 16711, 22609, 27370, 33422, 34405, 45218, 68810, 83555, 113045, 116977, 158263, 167110, 226090, 233954, 316526, 384353, 584885, 768706, 791315, 1169770, 1582630, 1921765, 2690471, 3843530, 5380942, 13452355, 26904710]

約数ペア:

[(1, 26904710), (2, 13452355), (5, 5380942), (7, 3843530), (10, 2690471), (14, 1921765), (17, 1582630), (23, 1169770), (34, 791315), (35, 768706), (46, 584885), (70, 384353), (85, 316526), (115, 233954), (119, 226090), (161, 167110), (170, 158263), (230, 116977), (238, 113045), (322, 83555), (391, 68810), (595, 45218), (782, 34405), (805, 33422), (983, 27370), (1190, 22609), (1610, 16711), (1955, 13762), (1966, 13685), (2737, 9830), (3910, 6881), (4915, 5474)]