13772216

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 28220400

約数和(自身を除く): 14448184

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 89, 92, 116, 178, 184, 232, 356, 667, 712, 841, 1334, 1682, 2047, 2581, 2668, 3364, 4094, 5162, 5336, 6728, 8188, 10324, 16376, 19343, 20648, 38686, 59363, 74849, 77372, 118726, 149698, 154744, 237452, 299396, 474904, 598792, 1721527, 3443054, 6886108, 13772216]

約数ペア:

[(1, 13772216), (2, 6886108), (4, 3443054), (8, 1721527), (23, 598792), (29, 474904), (46, 299396), (58, 237452), (89, 154744), (92, 149698), (116, 118726), (178, 77372), (184, 74849), (232, 59363), (356, 38686), (667, 20648), (712, 19343), (841, 16376), (1334, 10324), (1682, 8188), (2047, 6728), (2581, 5336), (2668, 5162), (3364, 4094)]