11868356

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 21215040

約数和(自身を除く): 9346684

約数列:

[1, 2, 4, 109, 163, 167, 218, 326, 334, 436, 652, 668, 17767, 18203, 27221, 35534, 36406, 54442, 71068, 72812, 108884, 2967089, 5934178, 11868356]

約数ペア:

[(1, 11868356), (2, 5934178), (4, 2967089), (109, 108884), (163, 72812), (167, 71068), (218, 54442), (326, 36406), (334, 35534), (436, 27221), (652, 18203), (668, 17767)]