16045728

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{463}}^1$

素因数の和:514

約数の個数: 72

約数和(自身を含む): 44549568

約数和(自身を除く): 28503840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 463, 608, 722, 912, 926, 1083, 1389, 1444, 1824, 1852, 2166, 2778, 2888, 3704, 4332, 5556, 5776, 7408, 8664, 8797, 11112, 11552, 14816, 17328, 17594, 22224, 26391, 34656, 35188, 44448, 52782, 70376, 105564, 140752, 167143, 211128, 281504, 334286, 422256, 501429, 668572, 844512, 1002858, 1337144, 2005716, 2674288, 4011432, 5348576, 8022864, 16045728]

約数ペア:

[(1, 16045728), (2, 8022864), (3, 5348576), (4, 4011432), (6, 2674288), (8, 2005716), (12, 1337144), (16, 1002858), (19, 844512), (24, 668572), (32, 501429), (38, 422256), (48, 334286), (57, 281504), (76, 211128), (96, 167143), (114, 140752), (152, 105564), (228, 70376), (304, 52782), (361, 44448), (456, 35188), (463, 34656), (608, 26391), (722, 22224), (912, 17594), (926, 17328), (1083, 14816), (1389, 11552), (1444, 11112), (1824, 8797), (1852, 8664), (2166, 7408), (2778, 5776), (2888, 5556), (3704, 4332)]