26171292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1015

約数の個数: 72

約数和(自身を含む): 72624384

約数和(自身を除く): 46453092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 947, 987, 1316, 1894, 1974, 2303, 2841, 3788, 3948, 4606, 5682, 6629, 6909, 9212, 11364, 13258, 13818, 19887, 26516, 27636, 39774, 44509, 46403, 79548, 89018, 92806, 133527, 139209, 178036, 185612, 267054, 278418, 311563, 534108, 556836, 623126, 934689, 1246252, 1869378, 2180941, 3738756, 4361882, 6542823, 8723764, 13085646, 26171292]

約数ペア:

[(1, 26171292), (2, 13085646), (3, 8723764), (4, 6542823), (6, 4361882), (7, 3738756), (12, 2180941), (14, 1869378), (21, 1246252), (28, 934689), (42, 623126), (47, 556836), (49, 534108), (84, 311563), (94, 278418), (98, 267054), (141, 185612), (147, 178036), (188, 139209), (196, 133527), (282, 92806), (294, 89018), (329, 79548), (564, 46403), (588, 44509), (658, 39774), (947, 27636), (987, 26516), (1316, 19887), (1894, 13818), (1974, 13258), (2303, 11364), (2841, 9212), (3788, 6909), (3948, 6629), (4606, 5682)]