20484144

素因数分解:

$2^4\times 3^3\times {\mathrm{47417}}^1$

素因数の和:47434

約数の個数: 40

約数和(自身を含む): 58798320

約数和(自身を除く): 38314176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 47417, 94834, 142251, 189668, 284502, 379336, 426753, 569004, 758672, 853506, 1138008, 1280259, 1707012, 2276016, 2560518, 3414024, 5121036, 6828048, 10242072, 20484144]

約数ペア:

[(1, 20484144), (2, 10242072), (3, 6828048), (4, 5121036), (6, 3414024), (8, 2560518), (9, 2276016), (12, 1707012), (16, 1280259), (18, 1138008), (24, 853506), (27, 758672), (36, 569004), (48, 426753), (54, 379336), (72, 284502), (108, 189668), (144, 142251), (216, 94834), (432, 47417)]