26918602

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 44605440

約数和(自身を除く): 17686838

約数列:

[1, 2, 23, 31, 43, 46, 62, 86, 439, 713, 878, 989, 1333, 1426, 1978, 2666, 10097, 13609, 18877, 20194, 27218, 30659, 37754, 61318, 313007, 434171, 585187, 626014, 868342, 1170374, 13459301, 26918602]

約数ペア:

[(1, 26918602), (2, 13459301), (23, 1170374), (31, 868342), (43, 626014), (46, 585187), (62, 434171), (86, 313007), (439, 61318), (713, 37754), (878, 30659), (989, 27218), (1333, 20194), (1426, 18877), (1978, 13609), (2666, 10097)]