26761006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 44847360

約数和(自身を除く): 18086354

約数列:

[1, 2, 19, 23, 38, 46, 67, 134, 437, 457, 874, 914, 1273, 1541, 2546, 3082, 8683, 10511, 17366, 21022, 29279, 30619, 58558, 61238, 199709, 399418, 581761, 704237, 1163522, 1408474, 13380503, 26761006]

約数ペア:

[(1, 26761006), (2, 13380503), (19, 1408474), (23, 1163522), (38, 704237), (46, 581761), (67, 399418), (134, 199709), (437, 61238), (457, 58558), (874, 30619), (914, 29279), (1273, 21022), (1541, 17366), (2546, 10511), (3082, 8683)]