15663901112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1944377}}^1$

素因数の和:1944455

約数の個数: 32

約数和(自身を含む): 31498923600

約数和(自身を除く): 15835022488

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 1944377, 3888754, 7777508, 15555016, 36943163, 73886326, 103051981, 147772652, 206103962, 295545304, 412207924, 824415848, 1957987639, 3915975278, 7831950556, 15663901112]

約数ペア:

[(1, 15663901112), (2, 7831950556), (4, 3915975278), (8, 1957987639), (19, 824415848), (38, 412207924), (53, 295545304), (76, 206103962), (106, 147772652), (152, 103051981), (212, 73886326), (424, 36943163), (1007, 15555016), (2014, 7777508), (4028, 3888754), (8056, 1944377)]