28866518

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{653}}^1$

素因数の和:740

約数の個数: 24

約数和(自身を含む): 46758384

約数和(自身を除く): 17891866

約数列:

[1, 2, 23, 31, 46, 62, 653, 713, 961, 1306, 1426, 1922, 15019, 20243, 22103, 30038, 40486, 44206, 465589, 627533, 931178, 1255066, 14433259, 28866518]

約数ペア:

[(1, 28866518), (2, 14433259), (23, 1255066), (31, 931178), (46, 627533), (62, 465589), (653, 44206), (713, 40486), (961, 30038), (1306, 22103), (1426, 20243), (1922, 15019)]