28640704

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{19457}}^1$

素因数の和:19492

約数の個数: 28

約数和(自身を含む): 59307984

約数和(自身を除く): 30667280

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 19457, 38914, 77828, 155656, 311312, 447511, 622624, 895022, 1245248, 1790044, 3580088, 7160176, 14320352, 28640704]

約数ペア:

[(1, 28640704), (2, 14320352), (4, 7160176), (8, 3580088), (16, 1790044), (23, 1245248), (32, 895022), (46, 622624), (64, 447511), (92, 311312), (184, 155656), (368, 77828), (736, 38914), (1472, 19457)]