23270552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{431}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 46422720

約数和(自身を除く): 23152168

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 397, 431, 794, 862, 1588, 1724, 3176, 3448, 6749, 7327, 13498, 14654, 26996, 29308, 53992, 58616, 171107, 342214, 684428, 1368856, 2908819, 5817638, 11635276, 23270552]

約数ペア:

[(1, 23270552), (2, 11635276), (4, 5817638), (8, 2908819), (17, 1368856), (34, 684428), (68, 342214), (136, 171107), (397, 58616), (431, 53992), (794, 29308), (862, 26996), (1588, 14654), (1724, 13498), (3176, 7327), (3448, 6749)]