16966048

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 36789984

約数和(自身を除く): 19823936

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 157, 176, 307, 314, 352, 614, 628, 1228, 1256, 1727, 2456, 2512, 3377, 3454, 4912, 5024, 6754, 6908, 9824, 13508, 13816, 27016, 27632, 48199, 54032, 55264, 96398, 108064, 192796, 385592, 530189, 771184, 1060378, 1542368, 2120756, 4241512, 8483024, 16966048]

約数ペア:

[(1, 16966048), (2, 8483024), (4, 4241512), (8, 2120756), (11, 1542368), (16, 1060378), (22, 771184), (32, 530189), (44, 385592), (88, 192796), (157, 108064), (176, 96398), (307, 55264), (314, 54032), (352, 48199), (614, 27632), (628, 27016), (1228, 13816), (1256, 13508), (1727, 9824), (2456, 6908), (2512, 6754), (3377, 5024), (3454, 4912)]