28236226

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{19801}}^1$

素因数の和:19857

約数の個数: 16

約数和(自身を含む): 45623808

約数和(自身を除く): 17387582

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 19801, 39602, 455423, 613831, 910846, 1227662, 14118113, 28236226]

約数ペア:

[(1, 28236226), (2, 14118113), (23, 1227662), (31, 910846), (46, 613831), (62, 455423), (713, 39602), (1426, 19801)]