26845384

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 51546240

約数和(自身を除く): 24700856

約数列:

[1, 2, 4, 8, 71, 142, 151, 284, 302, 313, 568, 604, 626, 1208, 1252, 2504, 10721, 21442, 22223, 42884, 44446, 47263, 85768, 88892, 94526, 177784, 189052, 378104, 3355673, 6711346, 13422692, 26845384]

約数ペア:

[(1, 26845384), (2, 13422692), (4, 6711346), (8, 3355673), (71, 378104), (142, 189052), (151, 177784), (284, 94526), (302, 88892), (313, 85768), (568, 47263), (604, 44446), (626, 42884), (1208, 22223), (1252, 21442), (2504, 10721)]