21992064

素因数分解:

$2^7\times 3^1\times {\mathrm{57271}}^1$

素因数の和:57288

約数の個数: 32

約数和(自身を含む): 58417440

約数和(自身を除く): 36425376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 57271, 114542, 171813, 229084, 343626, 458168, 687252, 916336, 1374504, 1832672, 2749008, 3665344, 5498016, 7330688, 10996032, 21992064]

約数ペア:

[(1, 21992064), (2, 10996032), (3, 7330688), (4, 5498016), (6, 3665344), (8, 2749008), (12, 1832672), (16, 1374504), (24, 916336), (32, 687252), (48, 458168), (64, 343626), (96, 229084), (128, 171813), (192, 114542), (384, 57271)]