18025472

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:656

約数の個数: 44

約数和(自身を含む): 37337280

約数和(自身を除く): 19311808

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 607, 928, 1024, 1214, 1856, 2428, 3712, 4856, 7424, 9712, 14848, 17603, 19424, 29696, 35206, 38848, 70412, 77696, 140824, 155392, 281648, 310784, 563296, 621568, 1126592, 2253184, 4506368, 9012736, 18025472]

約数ペア:

[(1, 18025472), (2, 9012736), (4, 4506368), (8, 2253184), (16, 1126592), (29, 621568), (32, 563296), (58, 310784), (64, 281648), (116, 155392), (128, 140824), (232, 77696), (256, 70412), (464, 38848), (512, 35206), (607, 29696), (928, 19424), (1024, 17603), (1214, 14848), (1856, 9712), (2428, 7424), (3712, 4856)]