11975936

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 28158144

約数和(自身を除く): 16182208

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, 574, 652, 656, 896, 1141, 1148, 1304, 1312, 1792, 2282, 2296, 2608, 2624, 4564, 4592, 5216, 5248, 6683, 9128, 9184, 10432, 10496, 13366, 18256, 18368, 20864, 26732, 36512, 36736, 41728, 46781, 53464, 73024, 73472, 93562, 106928, 146048, 187124, 213856, 292096, 374248, 427712, 748496, 855424, 1496992, 1710848, 2993984, 5987968, 11975936]

約数ペア:

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