23151028

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{479}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 41690880

約数和(自身を除く): 18539852

約数列:

[1, 2, 4, 43, 86, 172, 281, 479, 562, 958, 1124, 1916, 12083, 20597, 24166, 41194, 48332, 82388, 134599, 269198, 538396, 5787757, 11575514, 23151028]

約数ペア:

[(1, 23151028), (2, 11575514), (4, 5787757), (43, 538396), (86, 269198), (172, 134599), (281, 82388), (479, 48332), (562, 41194), (958, 24166), (1124, 20597), (1916, 12083)]