26641328

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3011}}^1$

素因数の和:3105

約数の個数: 40

約数和(自身を含む): 59758080

約数和(自身を除く): 33116752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 3011, 4424, 6022, 8848, 12044, 21077, 24088, 42154, 48176, 84308, 168616, 237869, 337232, 475738, 951476, 1665083, 1902952, 3330166, 3805904, 6660332, 13320664, 26641328]

約数ペア:

[(1, 26641328), (2, 13320664), (4, 6660332), (7, 3805904), (8, 3330166), (14, 1902952), (16, 1665083), (28, 951476), (56, 475738), (79, 337232), (112, 237869), (158, 168616), (316, 84308), (553, 48176), (632, 42154), (1106, 24088), (1264, 21077), (2212, 12044), (3011, 8848), (4424, 6022)]