21050496

素因数分解:

$2^7\times 3^3\times {\mathrm{6091}}^1$

素因数の和:6114

約数の個数: 64

約数和(自身を含む): 62138400

約数和(自身を除く): 41087904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 6091, 12182, 18273, 24364, 36546, 48728, 54819, 73092, 97456, 109638, 146184, 164457, 194912, 219276, 292368, 328914, 389824, 438552, 584736, 657828, 779648, 877104, 1169472, 1315656, 1754208, 2338944, 2631312, 3508416, 5262624, 7016832, 10525248, 21050496]

約数ペア:

[(1, 21050496), (2, 10525248), (3, 7016832), (4, 5262624), (6, 3508416), (8, 2631312), (9, 2338944), (12, 1754208), (16, 1315656), (18, 1169472), (24, 877104), (27, 779648), (32, 657828), (36, 584736), (48, 438552), (54, 389824), (64, 328914), (72, 292368), (96, 219276), (108, 194912), (128, 164457), (144, 146184), (192, 109638), (216, 97456), (288, 73092), (384, 54819), (432, 48728), (576, 36546), (864, 24364), (1152, 18273), (1728, 12182), (3456, 6091)]