12506144

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1849

約数の個数: 48

約数和(自身を含む): 29062656

約数和(自身を除く): 16556512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 1801, 3472, 3602, 6944, 7204, 12607, 14408, 25214, 28816, 50428, 55831, 57632, 100856, 111662, 201712, 223324, 390817, 403424, 446648, 781634, 893296, 1563268, 1786592, 3126536, 6253072, 12506144]

約数ペア:

[(1, 12506144), (2, 6253072), (4, 3126536), (7, 1786592), (8, 1563268), (14, 893296), (16, 781634), (28, 446648), (31, 403424), (32, 390817), (56, 223324), (62, 201712), (112, 111662), (124, 100856), (217, 57632), (224, 55831), (248, 50428), (434, 28816), (496, 25214), (868, 14408), (992, 12607), (1736, 7204), (1801, 6944), (3472, 3602)]