12528352

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 25719120

約数和(自身を除く): 13190768

約数列:

[1, 2, 4, 8, 16, 32, 53, 83, 89, 106, 166, 178, 212, 332, 356, 424, 664, 712, 848, 1328, 1424, 1696, 2656, 2848, 4399, 4717, 7387, 8798, 9434, 14774, 17596, 18868, 29548, 35192, 37736, 59096, 70384, 75472, 118192, 140768, 150944, 236384, 391511, 783022, 1566044, 3132088, 6264176, 12528352]

約数ペア:

[(1, 12528352), (2, 6264176), (4, 3132088), (8, 1566044), (16, 783022), (32, 391511), (53, 236384), (83, 150944), (89, 140768), (106, 118192), (166, 75472), (178, 70384), (212, 59096), (332, 37736), (356, 35192), (424, 29548), (664, 18868), (712, 17596), (848, 14774), (1328, 9434), (1424, 8798), (1696, 7387), (2656, 4717), (2848, 4399)]