28062070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7177}}^1$

素因数の和:7224

約数の個数: 32

約数和(自身を含む): 55816128

約数和(自身を除く): 27754058

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 7177, 14354, 35885, 71770, 122009, 165071, 244018, 330142, 610045, 825355, 1220090, 1650710, 2806207, 5612414, 14031035, 28062070]

約数ペア:

[(1, 28062070), (2, 14031035), (5, 5612414), (10, 2806207), (17, 1650710), (23, 1220090), (34, 825355), (46, 610045), (85, 330142), (115, 244018), (170, 165071), (230, 122009), (391, 71770), (782, 35885), (1955, 14354), (3910, 7177)]