11778944

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{4001}}^1$

素因数の和:4038

約数の個数: 32

約数和(自身を含む): 24492240

約数和(自身を除く): 12713296

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 4001, 8002, 16004, 32008, 64016, 92023, 128032, 184046, 256064, 368092, 512128, 736184, 1472368, 2944736, 5889472, 11778944]

約数ペア:

[(1, 11778944), (2, 5889472), (4, 2944736), (8, 1472368), (16, 736184), (23, 512128), (32, 368092), (46, 256064), (64, 184046), (92, 128032), (128, 92023), (184, 64016), (368, 32008), (736, 16004), (1472, 8002), (2944, 4001)]