26312138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6427}}^1$

素因数の和:6541

約数の個数: 16

約数和(自身を含む): 41653440

約数和(自身を除く): 15341302

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 6427, 12854, 147821, 295642, 572003, 1144006, 13156069, 26312138]

約数ペア:

[(1, 26312138), (2, 13156069), (23, 1144006), (46, 572003), (89, 295642), (178, 147821), (2047, 12854), (4094, 6427)]