18375232

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{16889}}^1$

素因数の和:16918

約数の個数: 28

約数和(自身を含む): 38610540

約数和(自身を除く): 20235308

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 16889, 33778, 67556, 135112, 270224, 287113, 540448, 574226, 1080896, 1148452, 2296904, 4593808, 9187616, 18375232]

約数ペア:

[(1, 18375232), (2, 9187616), (4, 4593808), (8, 2296904), (16, 1148452), (17, 1080896), (32, 574226), (34, 540448), (64, 287113), (68, 270224), (136, 135112), (272, 67556), (544, 33778), (1088, 16889)]