16396055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 22364160

約数和(自身を除く): 5968105

約数列:

[1, 5, 13, 31, 65, 79, 103, 155, 395, 403, 515, 1027, 1339, 2015, 2449, 3193, 5135, 6695, 8137, 12245, 15965, 31837, 40685, 41509, 105781, 159185, 207545, 252247, 528905, 1261235, 3279211, 16396055]

約数ペア:

[(1, 16396055), (5, 3279211), (13, 1261235), (31, 528905), (65, 252247), (79, 207545), (103, 159185), (155, 105781), (395, 41509), (403, 40685), (515, 31837), (1027, 15965), (1339, 12245), (2015, 8137), (2449, 6695), (3193, 5135)]