10389728

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{7919}}^1$

素因数の和:7970

約数の個数: 24

約数和(自身を含む): 20956320

約数和(自身を除く): 10566592

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 7919, 15838, 31676, 63352, 126704, 253408, 324679, 649358, 1298716, 2597432, 5194864, 10389728]

約数ペア:

[(1, 10389728), (2, 5194864), (4, 2597432), (8, 1298716), (16, 649358), (32, 324679), (41, 253408), (82, 126704), (164, 63352), (328, 31676), (656, 15838), (1312, 7919)]