12018944

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 28943040

約数和(自身を除く): 16924096

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 353, 448, 532, 608, 706, 896, 1064, 1216, 1412, 1792, 2128, 2432, 2471, 2824, 4256, 4864, 4942, 5648, 6707, 8512, 9884, 11296, 13414, 17024, 19768, 22592, 26828, 34048, 39536, 45184, 46949, 53656, 79072, 90368, 93898, 107312, 158144, 187796, 214624, 316288, 375592, 429248, 632576, 751184, 858496, 1502368, 1716992, 3004736, 6009472, 12018944]

約数ペア:

[(1, 12018944), (2, 6009472), (4, 3004736), (7, 1716992), (8, 1502368), (14, 858496), (16, 751184), (19, 632576), (28, 429248), (32, 375592), (38, 316288), (56, 214624), (64, 187796), (76, 158144), (112, 107312), (128, 93898), (133, 90368), (152, 79072), (224, 53656), (256, 46949), (266, 45184), (304, 39536), (353, 34048), (448, 26828), (532, 22592), (608, 19768), (706, 17024), (896, 13414), (1064, 11296), (1216, 9884), (1412, 8512), (1792, 6707), (2128, 5648), (2432, 4942), (2471, 4864), (2824, 4256)]