23461178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 39384576

約数和(自身を除く): 15923398

約数列:

[1, 2, 13, 26, 47, 73, 94, 146, 263, 526, 611, 949, 1222, 1898, 3419, 3431, 6838, 6862, 12361, 19199, 24722, 38398, 44603, 89206, 160693, 249587, 321386, 499174, 902353, 1804706, 11730589, 23461178]

約数ペア:

[(1, 23461178), (2, 11730589), (13, 1804706), (26, 902353), (47, 499174), (73, 321386), (94, 249587), (146, 160693), (263, 89206), (526, 44603), (611, 38398), (949, 24722), (1222, 19199), (1898, 12361), (3419, 6862), (3431, 6838)]