11508688

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{23203}}^1$

素因数の和:23242

約数の個数: 20

約数和(自身を含む): 23018368

約数和(自身を除く): 11509680

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 23203, 46406, 92812, 185624, 371248, 719293, 1438586, 2877172, 5754344, 11508688]

約数ペア:

[(1, 11508688), (2, 5754344), (4, 2877172), (8, 1438586), (16, 719293), (31, 371248), (62, 185624), (124, 92812), (248, 46406), (496, 23203)]