26823512

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1543}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 52526880

約数和(自身を除く): 25703368

約数列:

[1, 2, 4, 8, 41, 53, 82, 106, 164, 212, 328, 424, 1543, 2173, 3086, 4346, 6172, 8692, 12344, 17384, 63263, 81779, 126526, 163558, 253052, 327116, 506104, 654232, 3352939, 6705878, 13411756, 26823512]

約数ペア:

[(1, 26823512), (2, 13411756), (4, 6705878), (8, 3352939), (41, 654232), (53, 506104), (82, 327116), (106, 253052), (164, 163558), (212, 126526), (328, 81779), (424, 63263), (1543, 17384), (2173, 12344), (3086, 8692), (4346, 6172)]