11940496

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:559

約数の個数: 40

約数和(自身を含む): 24534144

約数和(自身を除く): 12593648

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 457, 568, 914, 1136, 1633, 1828, 3266, 3656, 6532, 7312, 10511, 13064, 21022, 26128, 32447, 42044, 64894, 84088, 129788, 168176, 259576, 519152, 746281, 1492562, 2985124, 5970248, 11940496]

約数ペア:

[(1, 11940496), (2, 5970248), (4, 2985124), (8, 1492562), (16, 746281), (23, 519152), (46, 259576), (71, 168176), (92, 129788), (142, 84088), (184, 64894), (284, 42044), (368, 32447), (457, 26128), (568, 21022), (914, 13064), (1136, 10511), (1633, 7312), (1828, 6532), (3266, 3656)]