12640096

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 28867104

約数和(自身を除く): 16227008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 773, 1022, 1168, 1546, 2044, 2336, 3092, 4088, 5411, 6184, 8176, 10822, 12368, 16352, 21644, 24736, 43288, 56429, 86576, 112858, 173152, 225716, 395003, 451432, 790006, 902864, 1580012, 1805728, 3160024, 6320048, 12640096]

約数ペア:

[(1, 12640096), (2, 6320048), (4, 3160024), (7, 1805728), (8, 1580012), (14, 902864), (16, 790006), (28, 451432), (32, 395003), (56, 225716), (73, 173152), (112, 112858), (146, 86576), (224, 56429), (292, 43288), (511, 24736), (584, 21644), (773, 16352), (1022, 12368), (1168, 10822), (1546, 8176), (2044, 6184), (2336, 5411), (3092, 4088)]