20165328

素因数分解:

$2^4\times 3^3\times {\mathrm{46679}}^1$

素因数の和:46696

約数の個数: 40

約数和(自身を含む): 57883200

約数和(自身を除く): 37717872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 46679, 93358, 140037, 186716, 280074, 373432, 420111, 560148, 746864, 840222, 1120296, 1260333, 1680444, 2240592, 2520666, 3360888, 5041332, 6721776, 10082664, 20165328]

約数ペア:

[(1, 20165328), (2, 10082664), (3, 6721776), (4, 5041332), (6, 3360888), (8, 2520666), (9, 2240592), (12, 1680444), (16, 1260333), (18, 1120296), (24, 840222), (27, 746864), (36, 560148), (48, 420111), (54, 373432), (72, 280074), (108, 186716), (144, 140037), (216, 93358), (432, 46679)]