9642736

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{19441}}^1$

素因数の和:19480

約数の個数: 20

約数和(自身を含む): 19286464

約数和(自身を除く): 9643728

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 19441, 38882, 77764, 155528, 311056, 602671, 1205342, 2410684, 4821368, 9642736]

約数ペア:

[(1, 9642736), (2, 4821368), (4, 2410684), (8, 1205342), (16, 602671), (31, 311056), (62, 155528), (124, 77764), (248, 38882), (496, 19441)]