27325136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:747

約数の個数: 40

約数和(自身を含む): 55353600

約数和(自身を除く): 28028464

約数列:

[1, 2, 4, 8, 16, 31, 62, 89, 124, 178, 248, 356, 496, 619, 712, 1238, 1424, 2476, 2759, 4952, 5518, 9904, 11036, 19189, 22072, 38378, 44144, 55091, 76756, 110182, 153512, 220364, 307024, 440728, 881456, 1707821, 3415642, 6831284, 13662568, 27325136]

約数ペア:

[(1, 27325136), (2, 13662568), (4, 6831284), (8, 3415642), (16, 1707821), (31, 881456), (62, 440728), (89, 307024), (124, 220364), (178, 153512), (248, 110182), (356, 76756), (496, 55091), (619, 44144), (712, 38378), (1238, 22072), (1424, 19189), (2476, 11036), (2759, 9904), (4952, 5518)]