14728240

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2593}}^1$

素因数の和:2677

約数の個数: 40

約数和(自身を含む): 34738848

約数和(自身を除く): 20010608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2593, 2840, 5186, 5680, 10372, 12965, 20744, 25930, 41488, 51860, 103720, 184103, 207440, 368206, 736412, 920515, 1472824, 1841030, 2945648, 3682060, 7364120, 14728240]

約数ペア:

[(1, 14728240), (2, 7364120), (4, 3682060), (5, 2945648), (8, 1841030), (10, 1472824), (16, 920515), (20, 736412), (40, 368206), (71, 207440), (80, 184103), (142, 103720), (284, 51860), (355, 41488), (568, 25930), (710, 20744), (1136, 12965), (1420, 10372), (2593, 5680), (2840, 5186)]