29781824

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:943

約数の個数: 56

約数和(自身を含む): 64666368

約数和(自身を除く): 34884544

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 883, 992, 1054, 1088, 1766, 1984, 2108, 3532, 4216, 7064, 8432, 14128, 15011, 16864, 27373, 28256, 30022, 33728, 54746, 56512, 60044, 109492, 120088, 218984, 240176, 437968, 465341, 480352, 875936, 930682, 960704, 1751872, 1861364, 3722728, 7445456, 14890912, 29781824]

約数ペア:

[(1, 29781824), (2, 14890912), (4, 7445456), (8, 3722728), (16, 1861364), (17, 1751872), (31, 960704), (32, 930682), (34, 875936), (62, 480352), (64, 465341), (68, 437968), (124, 240176), (136, 218984), (248, 120088), (272, 109492), (496, 60044), (527, 56512), (544, 54746), (883, 33728), (992, 30022), (1054, 28256), (1088, 27373), (1766, 16864), (1984, 15011), (2108, 14128), (3532, 8432), (4216, 7064)]