8000272

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1247

約数の個数: 40

約数和(自身を含む): 18020672

約数和(自身を除く): 10020400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1171, 1708, 2342, 3416, 4684, 6832, 8197, 9368, 16394, 18736, 32788, 65576, 71431, 131152, 142862, 285724, 500017, 571448, 1000034, 1142896, 2000068, 4000136, 8000272]

約数ペア:

[(1, 8000272), (2, 4000136), (4, 2000068), (7, 1142896), (8, 1000034), (14, 571448), (16, 500017), (28, 285724), (56, 142862), (61, 131152), (112, 71431), (122, 65576), (244, 32788), (427, 18736), (488, 16394), (854, 9368), (976, 8197), (1171, 6832), (1708, 4684), (2342, 3416)]