26143964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2927}}^1$

素因数の和:2978

約数の個数: 48

約数和(自身を含む): 59028480

約数和(自身を除く): 32884516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 2927, 4466, 5854, 8932, 11708, 20489, 32197, 40978, 64394, 81956, 84883, 128788, 169766, 225379, 339532, 450758, 594181, 901516, 933713, 1188362, 1867426, 2376724, 3734852, 6535991, 13071982, 26143964]

約数ペア:

[(1, 26143964), (2, 13071982), (4, 6535991), (7, 3734852), (11, 2376724), (14, 1867426), (22, 1188362), (28, 933713), (29, 901516), (44, 594181), (58, 450758), (77, 339532), (116, 225379), (154, 169766), (203, 128788), (308, 84883), (319, 81956), (406, 64394), (638, 40978), (812, 32197), (1276, 20489), (2233, 11708), (2927, 8932), (4466, 5854)]