21807264

素因数分解:

$2^5\times 3^1\times {\mathrm{227159}}^1$

素因数の和:227172

約数の個数: 24

約数和(自身を含む): 57244320

約数和(自身を除く): 35437056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 227159, 454318, 681477, 908636, 1362954, 1817272, 2725908, 3634544, 5451816, 7269088, 10903632, 21807264]

約数ペア:

[(1, 21807264), (2, 10903632), (3, 7269088), (4, 5451816), (6, 3634544), (8, 2725908), (12, 1817272), (16, 1362954), (24, 908636), (32, 681477), (48, 454318), (96, 227159)]