15206985488

素因数分解:

$2^4\times {\mathrm{12713}}^1\times {\mathrm{74761}}^1$

素因数の和:87482

約数の個数: 20

約数和(自身を含む): 29466246108

約数和(自身を除く): 14259260620

約数列:

[1, 2, 4, 8, 16, 12713, 25426, 50852, 74761, 101704, 149522, 203408, 299044, 598088, 1196176, 950436593, 1900873186, 3801746372, 7603492744, 15206985488]

約数ペア:

[(1, 15206985488), (2, 7603492744), (4, 3801746372), (8, 1900873186), (16, 950436593), (12713, 1196176), (25426, 598088), (50852, 299044), (74761, 203408), (101704, 149522)]