26839072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 57418200

約数和(自身を除く): 30579128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 149, 208, 298, 416, 433, 596, 866, 1192, 1732, 1937, 2384, 3464, 3874, 4768, 5629, 6928, 7748, 11258, 13856, 15496, 22516, 30992, 45032, 61984, 64517, 90064, 129034, 180128, 258068, 516136, 838721, 1032272, 1677442, 2064544, 3354884, 6709768, 13419536, 26839072]

約数ペア:

[(1, 26839072), (2, 13419536), (4, 6709768), (8, 3354884), (13, 2064544), (16, 1677442), (26, 1032272), (32, 838721), (52, 516136), (104, 258068), (149, 180128), (208, 129034), (298, 90064), (416, 64517), (433, 61984), (596, 45032), (866, 30992), (1192, 22516), (1732, 15496), (1937, 13856), (2384, 11258), (3464, 7748), (3874, 6928), (4768, 5629)]