27968930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1013}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 55194048

約数和(自身を除く): 27225118

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 251, 502, 1013, 1255, 2026, 2510, 2761, 5065, 5522, 10130, 11143, 13805, 22286, 27610, 55715, 111430, 254263, 508526, 1271315, 2542630, 2796893, 5593786, 13984465, 27968930]

約数ペア:

[(1, 27968930), (2, 13984465), (5, 5593786), (10, 2796893), (11, 2542630), (22, 1271315), (55, 508526), (110, 254263), (251, 111430), (502, 55715), (1013, 27610), (1255, 22286), (2026, 13805), (2510, 11143), (2761, 10130), (5065, 5522)]