17857352

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 34344000

約数和(自身を除く): 16486648

約数列:

[1, 2, 4, 8, 71, 142, 149, 211, 284, 298, 422, 568, 596, 844, 1192, 1688, 10579, 14981, 21158, 29962, 31439, 42316, 59924, 62878, 84632, 119848, 125756, 251512, 2232169, 4464338, 8928676, 17857352]

約数ペア:

[(1, 17857352), (2, 8928676), (4, 4464338), (8, 2232169), (71, 251512), (142, 125756), (149, 119848), (211, 84632), (284, 62878), (298, 59924), (422, 42316), (568, 31439), (596, 29962), (844, 21158), (1192, 14981), (1688, 10579)]