127539904

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{11933}}^1$

素因数の和:12112

約数の個数: 28

約数和(自身を含む): 254623824

約数和(自身を除く): 127083920

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 334, 668, 1336, 2672, 5344, 10688, 11933, 23866, 47732, 95464, 190928, 381856, 763712, 1992811, 3985622, 7971244, 15942488, 31884976, 63769952, 127539904]

約数ペア:

[(1, 127539904), (2, 63769952), (4, 31884976), (8, 15942488), (16, 7971244), (32, 3985622), (64, 1992811), (167, 763712), (334, 381856), (668, 190928), (1336, 95464), (2672, 47732), (5344, 23866), (10688, 11933)]