16924928

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{3889}}^1$

素因数の和:3922

約数の個数: 36

約数和(自身を含む): 35780220

約数和(自身を除く): 18855292

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 3889, 4352, 7778, 15556, 31112, 62224, 66113, 124448, 132226, 248896, 264452, 497792, 528904, 995584, 1057808, 2115616, 4231232, 8462464, 16924928]

約数ペア:

[(1, 16924928), (2, 8462464), (4, 4231232), (8, 2115616), (16, 1057808), (17, 995584), (32, 528904), (34, 497792), (64, 264452), (68, 248896), (128, 132226), (136, 124448), (256, 66113), (272, 62224), (544, 31112), (1088, 15556), (2176, 7778), (3889, 4352)]