15964272

素因数分解:

$2^4\times 3^2\times {\mathrm{110863}}^1$

素因数の和:110877

約数の個数: 30

約数和(自身を含む): 44678192

約数和(自身を除く): 28713920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 110863, 221726, 332589, 443452, 665178, 886904, 997767, 1330356, 1773808, 1995534, 2660712, 3991068, 5321424, 7982136, 15964272]

約数ペア:

[(1, 15964272), (2, 7982136), (3, 5321424), (4, 3991068), (6, 2660712), (8, 1995534), (9, 1773808), (12, 1330356), (16, 997767), (18, 886904), (24, 665178), (36, 443452), (48, 332589), (72, 221726), (144, 110863)]