13044224

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:440

約数の個数: 40

約数和(自身を含む): 26495700

約数和(自身を除く): 13451476

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 349, 512, 584, 698, 1168, 1396, 2336, 2792, 4672, 5584, 9344, 11168, 18688, 22336, 25477, 37376, 44672, 50954, 89344, 101908, 178688, 203816, 407632, 815264, 1630528, 3261056, 6522112, 13044224]

約数ペア:

[(1, 13044224), (2, 6522112), (4, 3261056), (8, 1630528), (16, 815264), (32, 407632), (64, 203816), (73, 178688), (128, 101908), (146, 89344), (256, 50954), (292, 44672), (349, 37376), (512, 25477), (584, 22336), (698, 18688), (1168, 11168), (1396, 9344), (2336, 5584), (2792, 4672)]