8390912

素因数分解:

$2^8\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:538

約数の個数: 36

約数和(自身を含む): 17016300

約数和(自身を除く): 8625388

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 449, 584, 898, 1168, 1796, 2336, 3592, 4672, 7184, 9344, 14368, 18688, 28736, 32777, 57472, 65554, 114944, 131108, 262216, 524432, 1048864, 2097728, 4195456, 8390912]

約数ペア:

[(1, 8390912), (2, 4195456), (4, 2097728), (8, 1048864), (16, 524432), (32, 262216), (64, 131108), (73, 114944), (128, 65554), (146, 57472), (256, 32777), (292, 28736), (449, 18688), (584, 14368), (898, 9344), (1168, 7184), (1796, 4672), (2336, 3592)]