26449456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2243}}^1$

素因数の和:2329

約数の個数: 40

約数和(自身を含む): 56764224

約数和(自身を除く): 30314768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2243, 2948, 4486, 5896, 8972, 11792, 17944, 24673, 35888, 49346, 98692, 150281, 197384, 300562, 394768, 601124, 1202248, 1653091, 2404496, 3306182, 6612364, 13224728, 26449456]

約数ペア:

[(1, 26449456), (2, 13224728), (4, 6612364), (8, 3306182), (11, 2404496), (16, 1653091), (22, 1202248), (44, 601124), (67, 394768), (88, 300562), (134, 197384), (176, 150281), (268, 98692), (536, 49346), (737, 35888), (1072, 24673), (1474, 17944), (2243, 11792), (2948, 8972), (4486, 5896)]