11651688

素因数分解:

$2^3\times 3^4\times {\mathrm{17981}}^1$

素因数の和:17999

約数の個数: 40

約数和(自身を含む): 32637330

約数和(自身を除く): 20985642

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 17981, 35962, 53943, 71924, 107886, 143848, 161829, 215772, 323658, 431544, 485487, 647316, 970974, 1294632, 1456461, 1941948, 2912922, 3883896, 5825844, 11651688]

約数ペア:

[(1, 11651688), (2, 5825844), (3, 3883896), (4, 2912922), (6, 1941948), (8, 1456461), (9, 1294632), (12, 970974), (18, 647316), (24, 485487), (27, 431544), (36, 323658), (54, 215772), (72, 161829), (81, 143848), (108, 107886), (162, 71924), (216, 53943), (324, 35962), (648, 17981)]