17081272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 37154880

約数和(自身を除く): 20073608

約数列:

[1, 2, 4, 8, 13, 23, 26, 37, 46, 52, 74, 92, 104, 148, 184, 193, 296, 299, 386, 481, 598, 772, 851, 962, 1196, 1544, 1702, 1924, 2392, 2509, 3404, 3848, 4439, 5018, 6808, 7141, 8878, 10036, 11063, 14282, 17756, 20072, 22126, 28564, 35512, 44252, 57128, 57707, 88504, 92833, 115414, 164243, 185666, 230828, 328486, 371332, 461656, 656972, 742664, 1313944, 2135159, 4270318, 8540636, 17081272]

約数ペア:

[(1, 17081272), (2, 8540636), (4, 4270318), (8, 2135159), (13, 1313944), (23, 742664), (26, 656972), (37, 461656), (46, 371332), (52, 328486), (74, 230828), (92, 185666), (104, 164243), (148, 115414), (184, 92833), (193, 88504), (296, 57707), (299, 57128), (386, 44252), (481, 35512), (598, 28564), (772, 22126), (851, 20072), (962, 17756), (1196, 14282), (1544, 11063), (1702, 10036), (1924, 8878), (2392, 7141), (2509, 6808), (3404, 5018), (3848, 4439)]