12584956

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 24494400

約数和(自身を除く): 11909444

約数列:

[1, 2, 4, 23, 29, 46, 53, 58, 89, 92, 106, 116, 178, 212, 356, 667, 1219, 1334, 1537, 2047, 2438, 2581, 2668, 3074, 4094, 4717, 4876, 5162, 6148, 8188, 9434, 10324, 18868, 35351, 59363, 70702, 108491, 118726, 136793, 141404, 216982, 237452, 273586, 433964, 547172, 3146239, 6292478, 12584956]

約数ペア:

[(1, 12584956), (2, 6292478), (4, 3146239), (23, 547172), (29, 433964), (46, 273586), (53, 237452), (58, 216982), (89, 141404), (92, 136793), (106, 118726), (116, 108491), (178, 70702), (212, 59363), (356, 35351), (667, 18868), (1219, 10324), (1334, 9434), (1537, 8188), (2047, 6148), (2438, 5162), (2581, 4876), (2668, 4717), (3074, 4094)]