16389632

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:311

約数の個数: 80

約数和(自身を含む): 39774240

約数和(自身を除く): 23384608

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, 512, 538, 544, 896, 952, 1076, 1088, 1792, 1883, 1904, 2152, 2176, 3584, 3766, 3808, 4304, 4352, 4573, 7532, 7616, 8608, 8704, 9146, 15064, 15232, 17216, 18292, 30128, 30464, 32011, 34432, 36584, 60256, 60928, 64022, 68864, 73168, 120512, 128044, 137728, 146336, 241024, 256088, 292672, 482048, 512176, 585344, 964096, 1024352, 1170688, 2048704, 2341376, 4097408, 8194816, 16389632]

約数ペア:

[(1, 16389632), (2, 8194816), (4, 4097408), (7, 2341376), (8, 2048704), (14, 1170688), (16, 1024352), (17, 964096), (28, 585344), (32, 512176), (34, 482048), (56, 292672), (64, 256088), (68, 241024), (112, 146336), (119, 137728), (128, 128044), (136, 120512), (224, 73168), (238, 68864), (256, 64022), (269, 60928), (272, 60256), (448, 36584), (476, 34432), (512, 32011), (538, 30464), (544, 30128), (896, 18292), (952, 17216), (1076, 15232), (1088, 15064), (1792, 9146), (1883, 8704), (1904, 8608), (2152, 7616), (2176, 7532), (3584, 4573), (3766, 4352), (3808, 4304)]