11819644

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 21436128

約数和(自身を除く): 9616484

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 388, 743, 1486, 2972, 3977, 7954, 15908, 30463, 60926, 72071, 121852, 144142, 288284, 2954911, 5909822, 11819644]

約数ペア:

[(1, 11819644), (2, 5909822), (4, 2954911), (41, 288284), (82, 144142), (97, 121852), (164, 72071), (194, 60926), (388, 30463), (743, 15908), (1486, 7954), (2972, 3977)]