19322944

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{13127}}^1$

素因数の和:13162

約数の個数: 28

約数和(自身を含む): 40014144

約数和(自身を除く): 20691200

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 13127, 26254, 52508, 105016, 210032, 301921, 420064, 603842, 840128, 1207684, 2415368, 4830736, 9661472, 19322944]

約数ペア:

[(1, 19322944), (2, 9661472), (4, 4830736), (8, 2415368), (16, 1207684), (23, 840128), (32, 603842), (46, 420064), (64, 301921), (92, 210032), (184, 105016), (368, 52508), (736, 26254), (1472, 13127)]