20127264

素因数分解:

$2^5\times 3^1\times {\mathrm{209659}}^1$

素因数の和:209672

約数の個数: 24

約数和(自身を含む): 52834320

約数和(自身を除く): 32707056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 209659, 419318, 628977, 838636, 1257954, 1677272, 2515908, 3354544, 5031816, 6709088, 10063632, 20127264]

約数ペア:

[(1, 20127264), (2, 10063632), (3, 6709088), (4, 5031816), (6, 3354544), (8, 2515908), (12, 1677272), (16, 1257954), (24, 838636), (32, 628977), (48, 419318), (96, 209659)]