23297512

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 52214400

約数和(自身を除く): 28916888

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 73, 82, 139, 146, 164, 278, 287, 292, 328, 511, 556, 574, 584, 973, 1022, 1112, 1148, 1946, 2044, 2296, 2993, 3892, 4088, 5699, 5986, 7784, 10147, 11398, 11972, 20294, 20951, 22796, 23944, 39893, 40588, 41902, 45592, 71029, 79786, 81176, 83804, 142058, 159572, 167608, 284116, 319144, 416027, 568232, 832054, 1664108, 2912189, 3328216, 5824378, 11648756, 23297512]

約数ペア:

[(1, 23297512), (2, 11648756), (4, 5824378), (7, 3328216), (8, 2912189), (14, 1664108), (28, 832054), (41, 568232), (56, 416027), (73, 319144), (82, 284116), (139, 167608), (146, 159572), (164, 142058), (278, 83804), (287, 81176), (292, 79786), (328, 71029), (511, 45592), (556, 41902), (574, 40588), (584, 39893), (973, 23944), (1022, 22796), (1112, 20951), (1148, 20294), (1946, 11972), (2044, 11398), (2296, 10147), (2993, 7784), (3892, 5986), (4088, 5699)]