20969024

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19273}}^1$

素因数の和:19302

約数の個数: 28

約数和(自身を含む): 44060364

約数和(自身を除く): 23091340

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 19273, 38546, 77092, 154184, 308368, 327641, 616736, 655282, 1233472, 1310564, 2621128, 5242256, 10484512, 20969024]

約数ペア:

[(1, 20969024), (2, 10484512), (4, 5242256), (8, 2621128), (16, 1310564), (17, 1233472), (32, 655282), (34, 616736), (64, 327641), (68, 308368), (136, 154184), (272, 77092), (544, 38546), (1088, 19273)]