28169452

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{619}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 51107840

約数和(自身を除く): 22938388

約数列:

[1, 2, 4, 31, 62, 124, 367, 619, 734, 1238, 1468, 2476, 11377, 19189, 22754, 38378, 45508, 76756, 227173, 454346, 908692, 7042363, 14084726, 28169452]

約数ペア:

[(1, 28169452), (2, 14084726), (4, 7042363), (31, 908692), (62, 454346), (124, 227173), (367, 76756), (619, 45508), (734, 38378), (1238, 22754), (1468, 19189), (2476, 11377)]