17868128

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{13619}}^1$

素因数の和:13670

約数の個数: 24

約数和(自身を含む): 36038520

約数和(自身を除く): 18170392

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 13619, 27238, 54476, 108952, 217904, 435808, 558379, 1116758, 2233516, 4467032, 8934064, 17868128]

約数ペア:

[(1, 17868128), (2, 8934064), (4, 4467032), (8, 2233516), (16, 1116758), (32, 558379), (41, 435808), (82, 217904), (164, 108952), (328, 54476), (656, 27238), (1312, 13619)]