12752648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1583}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 25660800

約数和(自身を除く): 12908152

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 1583, 2014, 3166, 4028, 6332, 8056, 12664, 30077, 60154, 83899, 120308, 167798, 240616, 335596, 671192, 1594081, 3188162, 6376324, 12752648]

約数ペア:

[(1, 12752648), (2, 6376324), (4, 3188162), (8, 1594081), (19, 671192), (38, 335596), (53, 240616), (76, 167798), (106, 120308), (152, 83899), (212, 60154), (424, 30077), (1007, 12664), (1583, 8056), (2014, 6332), (3166, 4028)]