11497472

素因数分解:

$2^{12}\times 7^1\times {\mathrm{401}}^1$

素因数の和:432

約数の個数: 52

約数和(自身を含む): 26342256

約数和(自身を除く): 14844784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 401, 448, 512, 802, 896, 1024, 1604, 1792, 2048, 2807, 3208, 3584, 4096, 5614, 6416, 7168, 11228, 12832, 14336, 22456, 25664, 28672, 44912, 51328, 89824, 102656, 179648, 205312, 359296, 410624, 718592, 821248, 1437184, 1642496, 2874368, 5748736, 11497472]

約数ペア:

[(1, 11497472), (2, 5748736), (4, 2874368), (7, 1642496), (8, 1437184), (14, 821248), (16, 718592), (28, 410624), (32, 359296), (56, 205312), (64, 179648), (112, 102656), (128, 89824), (224, 51328), (256, 44912), (401, 28672), (448, 25664), (512, 22456), (802, 14336), (896, 12832), (1024, 11228), (1604, 7168), (1792, 6416), (2048, 5614), (2807, 4096), (3208, 3584)]