26767960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35221}}^1$

素因数の和:35251

約数の個数: 32

約数和(自身を含む): 63399600

約数和(自身を除く): 36631640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 35221, 70442, 140884, 176105, 281768, 352210, 669199, 704420, 1338398, 1408840, 2676796, 3345995, 5353592, 6691990, 13383980, 26767960]

約数ペア:

[(1, 26767960), (2, 13383980), (4, 6691990), (5, 5353592), (8, 3345995), (10, 2676796), (19, 1408840), (20, 1338398), (38, 704420), (40, 669199), (76, 352210), (95, 281768), (152, 176105), (190, 140884), (380, 70442), (760, 35221)]