26789172

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 64532160

約数和(自身を除く): 37742988

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 193, 258, 269, 386, 516, 538, 579, 772, 807, 1076, 1158, 1614, 2316, 3228, 8299, 11567, 16598, 23134, 24897, 33196, 34701, 46268, 49794, 51917, 69402, 99588, 103834, 138804, 155751, 207668, 311502, 623004, 2232431, 4464862, 6697293, 8929724, 13394586, 26789172]

約数ペア:

[(1, 26789172), (2, 13394586), (3, 8929724), (4, 6697293), (6, 4464862), (12, 2232431), (43, 623004), (86, 311502), (129, 207668), (172, 155751), (193, 138804), (258, 103834), (269, 99588), (386, 69402), (516, 51917), (538, 49794), (579, 46268), (772, 34701), (807, 33196), (1076, 24897), (1158, 23134), (1614, 16598), (2316, 11567), (3228, 8299)]