17506112

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:475

約数の個数: 56

約数和(自身を含む): 38212776

約数和(自身を除く): 20706664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 397, 416, 424, 689, 794, 832, 848, 1378, 1588, 1696, 2756, 3176, 3392, 5161, 5512, 6352, 10322, 11024, 12704, 20644, 21041, 22048, 25408, 41288, 42082, 44096, 82576, 84164, 165152, 168328, 273533, 330304, 336656, 547066, 673312, 1094132, 1346624, 2188264, 4376528, 8753056, 17506112]

約数ペア:

[(1, 17506112), (2, 8753056), (4, 4376528), (8, 2188264), (13, 1346624), (16, 1094132), (26, 673312), (32, 547066), (52, 336656), (53, 330304), (64, 273533), (104, 168328), (106, 165152), (208, 84164), (212, 82576), (397, 44096), (416, 42082), (424, 41288), (689, 25408), (794, 22048), (832, 21041), (848, 20644), (1378, 12704), (1588, 11024), (1696, 10322), (2756, 6352), (3176, 5512), (3392, 5161)]