18507832

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19441}}^1$

素因数の和:19471

約数の個数: 32

約数和(自身を含む): 41994720

約数和(自身を除く): 23486888

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 19441, 38882, 77764, 136087, 155528, 272174, 330497, 544348, 660994, 1088696, 1321988, 2313479, 2643976, 4626958, 9253916, 18507832]

約数ペア:

[(1, 18507832), (2, 9253916), (4, 4626958), (7, 2643976), (8, 2313479), (14, 1321988), (17, 1088696), (28, 660994), (34, 544348), (56, 330497), (68, 272174), (119, 155528), (136, 136087), (238, 77764), (476, 38882), (952, 19441)]