19294592

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{8867}}^1$

素因数の和:8898

約数の個数: 32

約数和(自身を含む): 40704120

約数和(自身を除く): 21409528

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 8867, 17734, 35468, 70936, 141872, 150739, 283744, 301478, 567488, 602956, 1134976, 1205912, 2411824, 4823648, 9647296, 19294592]

約数ペア:

[(1, 19294592), (2, 9647296), (4, 4823648), (8, 2411824), (16, 1205912), (17, 1134976), (32, 602956), (34, 567488), (64, 301478), (68, 283744), (128, 150739), (136, 141872), (272, 70936), (544, 35468), (1088, 17734), (2176, 8867)]