23951872

素因数分解:

$2^9\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 80

約数和(自身を含む): 56371392

約数和(自身を除く): 32419520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 163, 164, 224, 256, 287, 326, 328, 448, 512, 574, 652, 656, 896, 1141, 1148, 1304, 1312, 1792, 2282, 2296, 2608, 2624, 3584, 4564, 4592, 5216, 5248, 6683, 9128, 9184, 10432, 10496, 13366, 18256, 18368, 20864, 20992, 26732, 36512, 36736, 41728, 46781, 53464, 73024, 73472, 83456, 93562, 106928, 146048, 146944, 187124, 213856, 292096, 374248, 427712, 584192, 748496, 855424, 1496992, 1710848, 2993984, 3421696, 5987968, 11975936, 23951872]

約数ペア:

[(1, 23951872), (2, 11975936), (4, 5987968), (7, 3421696), (8, 2993984), (14, 1710848), (16, 1496992), (28, 855424), (32, 748496), (41, 584192), (56, 427712), (64, 374248), (82, 292096), (112, 213856), (128, 187124), (163, 146944), (164, 146048), (224, 106928), (256, 93562), (287, 83456), (326, 73472), (328, 73024), (448, 53464), (512, 46781), (574, 41728), (652, 36736), (656, 36512), (896, 26732), (1141, 20992), (1148, 20864), (1304, 18368), (1312, 18256), (1792, 13366), (2282, 10496), (2296, 10432), (2608, 9184), (2624, 9128), (3584, 6683), (4564, 5248), (4592, 5216)]