17490304

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 39241440

約数和(自身を除く): 21751136

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 299, 368, 416, 457, 598, 736, 832, 914, 1196, 1472, 1664, 1828, 2392, 2944, 3656, 4784, 5941, 7312, 9568, 10511, 11882, 14624, 19136, 21022, 23764, 29248, 38272, 42044, 47528, 58496, 84088, 95056, 136643, 168176, 190112, 273286, 336352, 380224, 546572, 672704, 760448, 1093144, 1345408, 2186288, 4372576, 8745152, 17490304]

約数ペア:

[(1, 17490304), (2, 8745152), (4, 4372576), (8, 2186288), (13, 1345408), (16, 1093144), (23, 760448), (26, 672704), (32, 546572), (46, 380224), (52, 336352), (64, 273286), (92, 190112), (104, 168176), (128, 136643), (184, 95056), (208, 84088), (299, 58496), (368, 47528), (416, 42044), (457, 38272), (598, 29248), (736, 23764), (832, 21022), (914, 19136), (1196, 14624), (1472, 11882), (1664, 10511), (1828, 9568), (2392, 7312), (2944, 5941), (3656, 4784)]