27834316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 54079200

約数和(自身を除く): 26244884

約数列:

[1, 2, 4, 19, 29, 38, 58, 73, 76, 116, 146, 173, 292, 346, 551, 692, 1102, 1387, 2117, 2204, 2774, 3287, 4234, 5017, 5548, 6574, 8468, 10034, 12629, 13148, 20068, 25258, 40223, 50516, 80446, 95323, 160892, 190646, 239951, 366241, 381292, 479902, 732482, 959804, 1464964, 6958579, 13917158, 27834316]

約数ペア:

[(1, 27834316), (2, 13917158), (4, 6958579), (19, 1464964), (29, 959804), (38, 732482), (58, 479902), (73, 381292), (76, 366241), (116, 239951), (146, 190646), (173, 160892), (292, 95323), (346, 80446), (551, 50516), (692, 40223), (1102, 25258), (1387, 20068), (2117, 13148), (2204, 12629), (2774, 10034), (3287, 8468), (4234, 6574), (5017, 5548)]