2475776

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:544

約数の個数: 36

約数和(自身を含む): 5212200

約数和(自身を除く): 2736424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 509, 608, 1018, 1216, 2036, 2432, 4072, 4864, 8144, 9671, 16288, 19342, 32576, 38684, 65152, 77368, 130304, 154736, 309472, 618944, 1237888, 2475776]

約数ペア:

[(1, 2475776), (2, 1237888), (4, 618944), (8, 309472), (16, 154736), (19, 130304), (32, 77368), (38, 65152), (64, 38684), (76, 32576), (128, 19342), (152, 16288), (256, 9671), (304, 8144), (509, 4864), (608, 4072), (1018, 2432), (1216, 2036)]