16017260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{599}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 38707200

約数和(自身を除く): 22689940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 191, 382, 599, 764, 955, 1198, 1337, 1910, 2396, 2674, 2995, 3820, 4193, 5348, 5990, 6685, 8386, 11980, 13370, 16772, 20965, 26740, 41930, 83860, 114409, 228818, 457636, 572045, 800863, 1144090, 1601726, 2288180, 3203452, 4004315, 8008630, 16017260]

約数ペア:

[(1, 16017260), (2, 8008630), (4, 4004315), (5, 3203452), (7, 2288180), (10, 1601726), (14, 1144090), (20, 800863), (28, 572045), (35, 457636), (70, 228818), (140, 114409), (191, 83860), (382, 41930), (599, 26740), (764, 20965), (955, 16772), (1198, 13370), (1337, 11980), (1910, 8386), (2396, 6685), (2674, 5990), (2995, 5348), (3820, 4193)]