18280224

素因数分解:

$2^5\times 3^2\times {\mathrm{63473}}^1$

素因数の和:63489

約数の個数: 36

約数和(自身を含む): 51985206

約数和(自身を除く): 33704982

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 63473, 126946, 190419, 253892, 380838, 507784, 571257, 761676, 1015568, 1142514, 1523352, 2031136, 2285028, 3046704, 4570056, 6093408, 9140112, 18280224]

約数ペア:

[(1, 18280224), (2, 9140112), (3, 6093408), (4, 4570056), (6, 3046704), (8, 2285028), (9, 2031136), (12, 1523352), (16, 1142514), (18, 1015568), (24, 761676), (32, 571257), (36, 507784), (48, 380838), (72, 253892), (96, 190419), (144, 126946), (288, 63473)]