20024192

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{2143}}^1$

素因数の和:2230

約数の個数: 32

約数和(自身を含む): 40457280

約数和(自身を除く): 20433088

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2143, 2336, 4286, 4672, 8572, 9344, 17144, 34288, 68576, 137152, 156439, 274304, 312878, 625756, 1251512, 2503024, 5006048, 10012096, 20024192]

約数ペア:

[(1, 20024192), (2, 10012096), (4, 5006048), (8, 2503024), (16, 1251512), (32, 625756), (64, 312878), (73, 274304), (128, 156439), (146, 137152), (292, 68576), (584, 34288), (1168, 17144), (2143, 9344), (2336, 8572), (4286, 4672)]