1818112

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 40

約数和(自身を含む): 3756456

約数和(自身を除く): 1938344

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 67, 106, 128, 134, 212, 256, 268, 424, 512, 536, 848, 1072, 1696, 2144, 3392, 3551, 4288, 6784, 7102, 8576, 13568, 14204, 17152, 27136, 28408, 34304, 56816, 113632, 227264, 454528, 909056, 1818112]

約数ペア:

[(1, 1818112), (2, 909056), (4, 454528), (8, 227264), (16, 113632), (32, 56816), (53, 34304), (64, 28408), (67, 27136), (106, 17152), (128, 14204), (134, 13568), (212, 8576), (256, 7102), (268, 6784), (424, 4288), (512, 3551), (536, 3392), (848, 2144), (1072, 1696)]