9181328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1193}}^1$

素因数の和:1251

約数の個数: 40

約数和(自身を含む): 19691448

約数和(自身を除く): 10510120

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1193, 1924, 2386, 3848, 4772, 7696, 9544, 15509, 19088, 31018, 44141, 62036, 88282, 124072, 176564, 248144, 353128, 573833, 706256, 1147666, 2295332, 4590664, 9181328]

約数ペア:

[(1, 9181328), (2, 4590664), (4, 2295332), (8, 1147666), (13, 706256), (16, 573833), (26, 353128), (37, 248144), (52, 176564), (74, 124072), (104, 88282), (148, 62036), (208, 44141), (296, 31018), (481, 19088), (592, 15509), (962, 9544), (1193, 7696), (1924, 4772), (2386, 3848)]