15965808

素因数分解:

$2^4\times 3^1\times {\mathrm{487}}^1\times {\mathrm{683}}^1$

素因数の和:1181

約数の個数: 40

約数和(自身を含む): 41390208

約数和(自身を除く): 25424400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 487, 683, 974, 1366, 1461, 1948, 2049, 2732, 2922, 3896, 4098, 5464, 5844, 7792, 8196, 10928, 11688, 16392, 23376, 32784, 332621, 665242, 997863, 1330484, 1995726, 2660968, 3991452, 5321936, 7982904, 15965808]

約数ペア:

[(1, 15965808), (2, 7982904), (3, 5321936), (4, 3991452), (6, 2660968), (8, 1995726), (12, 1330484), (16, 997863), (24, 665242), (48, 332621), (487, 32784), (683, 23376), (974, 16392), (1366, 11688), (1461, 10928), (1948, 8196), (2049, 7792), (2732, 5844), (2922, 5464), (3896, 4098)]