5356784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:357

約数の個数: 40

約数和(自身を含む): 11130240

約数和(自身を除く): 5773456

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 263, 268, 304, 526, 536, 1052, 1072, 1273, 2104, 2546, 4208, 4997, 5092, 9994, 10184, 17621, 19988, 20368, 35242, 39976, 70484, 79952, 140968, 281936, 334799, 669598, 1339196, 2678392, 5356784]

約数ペア:

[(1, 5356784), (2, 2678392), (4, 1339196), (8, 669598), (16, 334799), (19, 281936), (38, 140968), (67, 79952), (76, 70484), (134, 39976), (152, 35242), (263, 20368), (268, 19988), (304, 17621), (526, 10184), (536, 9994), (1052, 5092), (1072, 4997), (1273, 4208), (2104, 2546)]