12347964

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1696

約数の個数: 60

約数和(自身を含む): 33703824

約数和(自身を除く): 21355860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1657, 1863, 2484, 3314, 3726, 4971, 6628, 7452, 9942, 14913, 19884, 29826, 38111, 44739, 59652, 76222, 89478, 114333, 134217, 152444, 178956, 228666, 268434, 342999, 457332, 536868, 685998, 1028997, 1371996, 2057994, 3086991, 4115988, 6173982, 12347964]

約数ペア:

[(1, 12347964), (2, 6173982), (3, 4115988), (4, 3086991), (6, 2057994), (9, 1371996), (12, 1028997), (18, 685998), (23, 536868), (27, 457332), (36, 342999), (46, 268434), (54, 228666), (69, 178956), (81, 152444), (92, 134217), (108, 114333), (138, 89478), (162, 76222), (207, 59652), (276, 44739), (324, 38111), (414, 29826), (621, 19884), (828, 14913), (1242, 9942), (1657, 7452), (1863, 6628), (2484, 4971), (3314, 3726)]