18282208

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4801}}^1$

素因数の和:4835

約数の個数: 48

約数和(自身を含む): 43563744

約数和(自身を除く): 25281536

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 4801, 9602, 19204, 33607, 38408, 67214, 76816, 81617, 134428, 153632, 163234, 268856, 326468, 537712, 571319, 652936, 1075424, 1142638, 1305872, 2285276, 2611744, 4570552, 9141104, 18282208]

約数ペア:

[(1, 18282208), (2, 9141104), (4, 4570552), (7, 2611744), (8, 2285276), (14, 1305872), (16, 1142638), (17, 1075424), (28, 652936), (32, 571319), (34, 537712), (56, 326468), (68, 268856), (112, 163234), (119, 153632), (136, 134428), (224, 81617), (238, 76816), (272, 67214), (476, 38408), (544, 33607), (952, 19204), (1904, 9602), (3808, 4801)]