9994528

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 20575296

約数和(自身を除く): 10580768

約数列:

[1, 2, 4, 8, 16, 32, 53, 71, 83, 106, 142, 166, 212, 284, 332, 424, 568, 664, 848, 1136, 1328, 1696, 2272, 2656, 3763, 4399, 5893, 7526, 8798, 11786, 15052, 17596, 23572, 30104, 35192, 47144, 60208, 70384, 94288, 120416, 140768, 188576, 312329, 624658, 1249316, 2498632, 4997264, 9994528]

約数ペア:

[(1, 9994528), (2, 4997264), (4, 2498632), (8, 1249316), (16, 624658), (32, 312329), (53, 188576), (71, 140768), (83, 120416), (106, 94288), (142, 70384), (166, 60208), (212, 47144), (284, 35192), (332, 30104), (424, 23572), (568, 17596), (664, 15052), (848, 11786), (1136, 8798), (1328, 7526), (1696, 5893), (2272, 4399), (2656, 3763)]