8194816

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 19867680

約数和(自身を除く): 11672864

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 269, 272, 448, 476, 538, 544, 896, 952, 1076, 1088, 1792, 1883, 1904, 2152, 2176, 3766, 3808, 4304, 4352, 4573, 7532, 7616, 8608, 9146, 15064, 15232, 17216, 18292, 30128, 30464, 32011, 34432, 36584, 60256, 64022, 68864, 73168, 120512, 128044, 146336, 241024, 256088, 292672, 482048, 512176, 585344, 1024352, 1170688, 2048704, 4097408, 8194816]

約数ペア:

[(1, 8194816), (2, 4097408), (4, 2048704), (7, 1170688), (8, 1024352), (14, 585344), (16, 512176), (17, 482048), (28, 292672), (32, 256088), (34, 241024), (56, 146336), (64, 128044), (68, 120512), (112, 73168), (119, 68864), (128, 64022), (136, 60256), (224, 36584), (238, 34432), (256, 32011), (269, 30464), (272, 30128), (448, 18292), (476, 17216), (538, 15232), (544, 15064), (896, 9146), (952, 8608), (1076, 7616), (1088, 7532), (1792, 4573), (1883, 4352), (1904, 4304), (2152, 3808), (2176, 3766)]