21462494

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{727}}^1$

素因数の和:1267

約数の個数: 16

約数和(自身を含む): 33415200

約数和(自身を除く): 11952706

約数列:

[1, 2, 29, 58, 509, 727, 1018, 1454, 14761, 21083, 29522, 42166, 370043, 740086, 10731247, 21462494]

約数ペア:

[(1, 21462494), (2, 10731247), (29, 740086), (58, 370043), (509, 42166), (727, 29522), (1018, 21083), (1454, 14761)]