12487896

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{7541}}^1$

素因数の和:7576

約数の個数: 48

約数和(自身を含む): 35296560

約数和(自身を除く): 22808664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 7541, 15082, 22623, 30164, 45246, 60328, 67869, 90492, 135738, 173443, 180984, 271476, 346886, 520329, 542952, 693772, 1040658, 1387544, 1560987, 2081316, 3121974, 4162632, 6243948, 12487896]

約数ペア:

[(1, 12487896), (2, 6243948), (3, 4162632), (4, 3121974), (6, 2081316), (8, 1560987), (9, 1387544), (12, 1040658), (18, 693772), (23, 542952), (24, 520329), (36, 346886), (46, 271476), (69, 180984), (72, 173443), (92, 135738), (138, 90492), (184, 67869), (207, 60328), (276, 45246), (414, 30164), (552, 22623), (828, 15082), (1656, 7541)]