28616806036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1173397}}^1$

素因数の和:1173488

約数の個数: 48

約数和(自身を含む): 62556194176

約数和(自身を除く): 33939388140

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 871, 938, 1742, 1876, 3484, 6097, 12194, 24388, 1173397, 2346794, 4693588, 8213779, 15254161, 16427558, 30508322, 32855116, 61016644, 78617599, 106779127, 157235198, 213558254, 314470396, 427116508, 550323193, 1022028787, 1100646386, 2044057574, 2201292772, 4088115148, 7154201509, 14308403018, 28616806036]

約数ペア:

[(1, 28616806036), (2, 14308403018), (4, 7154201509), (7, 4088115148), (13, 2201292772), (14, 2044057574), (26, 1100646386), (28, 1022028787), (52, 550323193), (67, 427116508), (91, 314470396), (134, 213558254), (182, 157235198), (268, 106779127), (364, 78617599), (469, 61016644), (871, 32855116), (938, 30508322), (1742, 16427558), (1876, 15254161), (3484, 8213779), (6097, 4693588), (12194, 2346794), (24388, 1173397)]