16989552

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1070

約数の個数: 60

約数和(自身を含む): 47973120

約数和(自身を除く): 30983568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 929, 1016, 1143, 1524, 1858, 2032, 2286, 2787, 3048, 3716, 4572, 5574, 6096, 7432, 8361, 9144, 11148, 14864, 16722, 18288, 22296, 33444, 44592, 66888, 117983, 133776, 235966, 353949, 471932, 707898, 943864, 1061847, 1415796, 1887728, 2123694, 2831592, 4247388, 5663184, 8494776, 16989552]

約数ペア:

[(1, 16989552), (2, 8494776), (3, 5663184), (4, 4247388), (6, 2831592), (8, 2123694), (9, 1887728), (12, 1415796), (16, 1061847), (18, 943864), (24, 707898), (36, 471932), (48, 353949), (72, 235966), (127, 133776), (144, 117983), (254, 66888), (381, 44592), (508, 33444), (762, 22296), (929, 18288), (1016, 16722), (1143, 14864), (1524, 11148), (1858, 9144), (2032, 8361), (2286, 7432), (2787, 6096), (3048, 5574), (3716, 4572)]