16969367552

素因数分解:

$2^{18}\times {\mathrm{19}}^1\times {\mathrm{3407}}^1$

素因数の和:3462

約数の個数: 76

約数和(自身を含む): 35735401920

約数和(自身を除く): 18766034368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 3407, 4096, 4864, 6814, 8192, 9728, 13628, 16384, 19456, 27256, 32768, 38912, 54512, 64733, 65536, 77824, 109024, 129466, 131072, 155648, 218048, 258932, 262144, 311296, 436096, 517864, 622592, 872192, 1035728, 1245184, 1744384, 2071456, 2490368, 3488768, 4142912, 4980736, 6977536, 8285824, 13955072, 16571648, 27910144, 33143296, 55820288, 66286592, 111640576, 132573184, 223281152, 265146368, 446562304, 530292736, 893124608, 1060585472, 2121170944, 4242341888, 8484683776, 16969367552]

約数ペア:

[(1, 16969367552), (2, 8484683776), (4, 4242341888), (8, 2121170944), (16, 1060585472), (19, 893124608), (32, 530292736), (38, 446562304), (64, 265146368), (76, 223281152), (128, 132573184), (152, 111640576), (256, 66286592), (304, 55820288), (512, 33143296), (608, 27910144), (1024, 16571648), (1216, 13955072), (2048, 8285824), (2432, 6977536), (3407, 4980736), (4096, 4142912), (4864, 3488768), (6814, 2490368), (8192, 2071456), (9728, 1744384), (13628, 1245184), (16384, 1035728), (19456, 872192), (27256, 622592), (32768, 517864), (38912, 436096), (54512, 311296), (64733, 262144), (65536, 258932), (77824, 218048), (109024, 155648), (129466, 131072)]