12966848

素因数分解:

$2^6\times {\mathrm{23}}^2\times {\mathrm{383}}^1$

素因数の和:441

約数の個数: 42

約数和(自身を含む): 26968704

約数和(自身を除く): 14001856

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 383, 529, 736, 766, 1058, 1472, 1532, 2116, 3064, 4232, 6128, 8464, 8809, 12256, 16928, 17618, 24512, 33856, 35236, 70472, 140944, 202607, 281888, 405214, 563776, 810428, 1620856, 3241712, 6483424, 12966848]

約数ペア:

[(1, 12966848), (2, 6483424), (4, 3241712), (8, 1620856), (16, 810428), (23, 563776), (32, 405214), (46, 281888), (64, 202607), (92, 140944), (184, 70472), (368, 35236), (383, 33856), (529, 24512), (736, 17618), (766, 16928), (1058, 12256), (1472, 8809), (1532, 8464), (2116, 6128), (3064, 4232)]