28164926

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{19751}}^1$

素因数の和:19807

約数の個数: 16

約数和(自身を含む): 45508608

約数和(自身を除く): 17343682

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 19751, 39502, 454273, 612281, 908546, 1224562, 14082463, 28164926]

約数ペア:

[(1, 28164926), (2, 14082463), (23, 1224562), (31, 908546), (46, 612281), (62, 454273), (713, 39502), (1426, 19751)]