25896032

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 54486432

約数和(自身を除く): 28590400

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 181, 263, 272, 362, 526, 544, 724, 1052, 1448, 2104, 2896, 3077, 4208, 4471, 5792, 6154, 8416, 8942, 12308, 17884, 24616, 35768, 47603, 49232, 71536, 95206, 98464, 143072, 190412, 380824, 761648, 809251, 1523296, 1618502, 3237004, 6474008, 12948016, 25896032]

約数ペア:

[(1, 25896032), (2, 12948016), (4, 6474008), (8, 3237004), (16, 1618502), (17, 1523296), (32, 809251), (34, 761648), (68, 380824), (136, 190412), (181, 143072), (263, 98464), (272, 95206), (362, 71536), (526, 49232), (544, 47603), (724, 35768), (1052, 24616), (1448, 17884), (2104, 12308), (2896, 8942), (3077, 8416), (4208, 6154), (4471, 5792)]