262221952

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{38653}}^1$

素因数の和:38720

約数の個数: 32

約数和(自身を含む): 532265580

約数和(自身を除く): 270043628

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 38653, 77306, 154612, 309224, 618448, 1236896, 2048609, 2473792, 4097218, 4947584, 8194436, 16388872, 32777744, 65555488, 131110976, 262221952]

約数ペア:

[(1, 262221952), (2, 131110976), (4, 65555488), (8, 32777744), (16, 16388872), (32, 8194436), (53, 4947584), (64, 4097218), (106, 2473792), (128, 2048609), (212, 1236896), (424, 618448), (848, 309224), (1696, 154612), (3392, 77306), (6784, 38653)]