26655196

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 47416320

約数和(自身を除く): 20761124

約数列:

[1, 2, 4, 139, 191, 251, 278, 382, 502, 556, 764, 1004, 26549, 34889, 47941, 53098, 69778, 95882, 106196, 139556, 191764, 6663799, 13327598, 26655196]

約数ペア:

[(1, 26655196), (2, 13327598), (4, 6663799), (139, 191764), (191, 139556), (251, 106196), (278, 95882), (382, 69778), (502, 53098), (556, 47941), (764, 34889), (1004, 26549)]