27718402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 45264384

約数和(自身を除く): 17545982

約数列:

[1, 2, 31, 37, 43, 62, 74, 86, 281, 562, 1147, 1333, 1591, 2294, 2666, 3182, 8711, 10397, 12083, 17422, 20794, 24166, 49321, 98642, 322307, 374573, 447071, 644614, 749146, 894142, 13859201, 27718402]

約数ペア:

[(1, 27718402), (2, 13859201), (31, 894142), (37, 749146), (43, 644614), (62, 447071), (74, 374573), (86, 322307), (281, 98642), (562, 49321), (1147, 24166), (1333, 20794), (1591, 17422), (2294, 12083), (2666, 10397), (3182, 8711)]