16531152

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:392

約数の個数: 80

約数和(自身を含む): 47139840

約数和(自身を除く): 30608688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 131, 132, 176, 239, 262, 264, 393, 478, 524, 528, 717, 786, 956, 1048, 1434, 1441, 1572, 1912, 2096, 2629, 2868, 2882, 3144, 3824, 4323, 5258, 5736, 5764, 6288, 7887, 8646, 10516, 11472, 11528, 15774, 17292, 21032, 23056, 31309, 31548, 34584, 42064, 62618, 63096, 69168, 93927, 125236, 126192, 187854, 250472, 344399, 375708, 500944, 688798, 751416, 1033197, 1377596, 1502832, 2066394, 2755192, 4132788, 5510384, 8265576, 16531152]

約数ペア:

[(1, 16531152), (2, 8265576), (3, 5510384), (4, 4132788), (6, 2755192), (8, 2066394), (11, 1502832), (12, 1377596), (16, 1033197), (22, 751416), (24, 688798), (33, 500944), (44, 375708), (48, 344399), (66, 250472), (88, 187854), (131, 126192), (132, 125236), (176, 93927), (239, 69168), (262, 63096), (264, 62618), (393, 42064), (478, 34584), (524, 31548), (528, 31309), (717, 23056), (786, 21032), (956, 17292), (1048, 15774), (1434, 11528), (1441, 11472), (1572, 10516), (1912, 8646), (2096, 7887), (2629, 6288), (2868, 5764), (2882, 5736), (3144, 5258), (3824, 4323)]