12548704

素因数分解:

$2^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 72

約数和(自身を含む): 29474928

約数和(自身を除く): 16926224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 151, 196, 212, 224, 302, 371, 392, 424, 604, 742, 784, 848, 1057, 1208, 1484, 1568, 1696, 2114, 2416, 2597, 2968, 4228, 4832, 5194, 5936, 7399, 8003, 8456, 10388, 11872, 14798, 16006, 16912, 20776, 29596, 32012, 33824, 41552, 56021, 59192, 64024, 83104, 112042, 118384, 128048, 224084, 236768, 256096, 392147, 448168, 784294, 896336, 1568588, 1792672, 3137176, 6274352, 12548704]

約数ペア:

[(1, 12548704), (2, 6274352), (4, 3137176), (7, 1792672), (8, 1568588), (14, 896336), (16, 784294), (28, 448168), (32, 392147), (49, 256096), (53, 236768), (56, 224084), (98, 128048), (106, 118384), (112, 112042), (151, 83104), (196, 64024), (212, 59192), (224, 56021), (302, 41552), (371, 33824), (392, 32012), (424, 29596), (604, 20776), (742, 16912), (784, 16006), (848, 14798), (1057, 11872), (1208, 10388), (1484, 8456), (1568, 8003), (1696, 7399), (2114, 5936), (2416, 5194), (2597, 4832), (2968, 4228)]