25242368

素因数分解:

$2^8\times {\mathrm{151}}^1\times {\mathrm{653}}^1$

素因数の和:820

約数の個数: 36

約数和(自身を含む): 50797488

約数和(自身を除く): 25555120

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 256, 302, 604, 653, 1208, 1306, 2416, 2612, 4832, 5224, 9664, 10448, 19328, 20896, 38656, 41792, 83584, 98603, 167168, 197206, 394412, 788824, 1577648, 3155296, 6310592, 12621184, 25242368]

約数ペア:

[(1, 25242368), (2, 12621184), (4, 6310592), (8, 3155296), (16, 1577648), (32, 788824), (64, 394412), (128, 197206), (151, 167168), (256, 98603), (302, 83584), (604, 41792), (653, 38656), (1208, 20896), (1306, 19328), (2416, 10448), (2612, 9664), (4832, 5224)]