9225728

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:542

約数の個数: 40

約数和(自身を含む): 18970512

約数和(自身を除く): 9744784

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 487, 512, 592, 974, 1184, 1948, 2368, 3896, 4736, 7792, 9472, 15584, 18019, 18944, 31168, 36038, 62336, 72076, 124672, 144152, 249344, 288304, 576608, 1153216, 2306432, 4612864, 9225728]

約数ペア:

[(1, 9225728), (2, 4612864), (4, 2306432), (8, 1153216), (16, 576608), (32, 288304), (37, 249344), (64, 144152), (74, 124672), (128, 72076), (148, 62336), (256, 36038), (296, 31168), (487, 18944), (512, 18019), (592, 15584), (974, 9472), (1184, 7792), (1948, 4736), (2368, 3896)]