28061152

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7369}}^1$

素因数の和:7403

約数の個数: 48

約数和(自身を含む): 66860640

約数和(自身を除く): 38799488

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 7369, 14738, 29476, 51583, 58952, 103166, 117904, 125273, 206332, 235808, 250546, 412664, 501092, 825328, 876911, 1002184, 1650656, 1753822, 2004368, 3507644, 4008736, 7015288, 14030576, 28061152]

約数ペア:

[(1, 28061152), (2, 14030576), (4, 7015288), (7, 4008736), (8, 3507644), (14, 2004368), (16, 1753822), (17, 1650656), (28, 1002184), (32, 876911), (34, 825328), (56, 501092), (68, 412664), (112, 250546), (119, 235808), (136, 206332), (224, 125273), (238, 117904), (272, 103166), (476, 58952), (544, 51583), (952, 29476), (1904, 14738), (3808, 7369)]