16029520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15413}}^1$

素因数の和:15439

約数の個数: 40

約数和(自身を含む): 40138056

約数和(自身を除く): 24108536

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 15413, 30826, 61652, 77065, 123304, 154130, 200369, 246608, 308260, 400738, 616520, 801476, 1001845, 1233040, 1602952, 2003690, 3205904, 4007380, 8014760, 16029520]

約数ペア:

[(1, 16029520), (2, 8014760), (4, 4007380), (5, 3205904), (8, 2003690), (10, 1602952), (13, 1233040), (16, 1001845), (20, 801476), (26, 616520), (40, 400738), (52, 308260), (65, 246608), (80, 200369), (104, 154130), (130, 123304), (208, 77065), (260, 61652), (520, 30826), (1040, 15413)]