26774240

素因数分解:

$2^5\times 5^1\times {\mathrm{167339}}^1$

素因数の和:167354

約数の個数: 24

約数和(自身を含む): 63254520

約数和(自身を除く): 36480280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 167339, 334678, 669356, 836695, 1338712, 1673390, 2677424, 3346780, 5354848, 6693560, 13387120, 26774240]

約数ペア:

[(1, 26774240), (2, 13387120), (4, 6693560), (5, 5354848), (8, 3346780), (10, 2677424), (16, 1673390), (20, 1338712), (32, 836695), (40, 669356), (80, 334678), (160, 167339)]