21712752

素因数分解:

$2^4\times 3^3\times {\mathrm{50261}}^1$

素因数の和:50278

約数の個数: 40

約数和(自身を含む): 62324880

約数和(自身を除く): 40612128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 50261, 100522, 150783, 201044, 301566, 402088, 452349, 603132, 804176, 904698, 1206264, 1357047, 1809396, 2412528, 2714094, 3618792, 5428188, 7237584, 10856376, 21712752]

約数ペア:

[(1, 21712752), (2, 10856376), (3, 7237584), (4, 5428188), (6, 3618792), (8, 2714094), (9, 2412528), (12, 1809396), (16, 1357047), (18, 1206264), (24, 904698), (27, 804176), (36, 603132), (48, 452349), (54, 402088), (72, 301566), (108, 201044), (144, 150783), (216, 100522), (432, 50261)]