12950656

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 27760320

約数和(自身を除く): 14809664

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 83, 92, 106, 128, 166, 184, 212, 332, 368, 424, 664, 736, 848, 1219, 1328, 1472, 1696, 1909, 2438, 2656, 2944, 3392, 3818, 4399, 4876, 5312, 6784, 7636, 8798, 9752, 10624, 15272, 17596, 19504, 30544, 35192, 39008, 61088, 70384, 78016, 101177, 122176, 140768, 156032, 202354, 244352, 281536, 404708, 563072, 809416, 1618832, 3237664, 6475328, 12950656]

約数ペア:

[(1, 12950656), (2, 6475328), (4, 3237664), (8, 1618832), (16, 809416), (23, 563072), (32, 404708), (46, 281536), (53, 244352), (64, 202354), (83, 156032), (92, 140768), (106, 122176), (128, 101177), (166, 78016), (184, 70384), (212, 61088), (332, 39008), (368, 35192), (424, 30544), (664, 19504), (736, 17596), (848, 15272), (1219, 10624), (1328, 9752), (1472, 8798), (1696, 7636), (1909, 6784), (2438, 5312), (2656, 4876), (2944, 4399), (3392, 3818)]