12345848

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 24343200

約数和(自身を除く): 11997352

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 229, 293, 458, 586, 916, 1172, 1832, 2344, 5267, 6739, 10534, 13478, 21068, 26956, 42136, 53912, 67097, 134194, 268388, 536776, 1543231, 3086462, 6172924, 12345848]

約数ペア:

[(1, 12345848), (2, 6172924), (4, 3086462), (8, 1543231), (23, 536776), (46, 268388), (92, 134194), (184, 67097), (229, 53912), (293, 42136), (458, 26956), (586, 21068), (916, 13478), (1172, 10534), (1832, 6739), (2344, 5267)]