26268154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 44416512

約数和(自身を除く): 18148358

約数列:

[1, 2, 11, 22, 67, 71, 134, 142, 251, 502, 737, 781, 1474, 1562, 2761, 4757, 5522, 9514, 16817, 17821, 33634, 35642, 52327, 104654, 184987, 196031, 369974, 392062, 1194007, 2388014, 13134077, 26268154]

約数ペア:

[(1, 26268154), (2, 13134077), (11, 2388014), (22, 1194007), (67, 392062), (71, 369974), (134, 196031), (142, 184987), (251, 104654), (502, 52327), (737, 35642), (781, 33634), (1474, 17821), (1562, 16817), (2761, 9514), (4757, 5522)]