25456112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2729}}^1$

素因数の和:2801

約数の個数: 40

約数和(自身を含む): 54840240

約数和(自身を除く): 29384128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 2729, 4664, 5458, 9328, 10916, 21832, 30019, 43664, 60038, 120076, 144637, 240152, 289274, 480304, 578548, 1157096, 1591007, 2314192, 3182014, 6364028, 12728056, 25456112]

約数ペア:

[(1, 25456112), (2, 12728056), (4, 6364028), (8, 3182014), (11, 2314192), (16, 1591007), (22, 1157096), (44, 578548), (53, 480304), (88, 289274), (106, 240152), (176, 144637), (212, 120076), (424, 60038), (583, 43664), (848, 30019), (1166, 21832), (2332, 10916), (2729, 9328), (4664, 5458)]