15639036

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{26597}}^1$

素因数の和:26618

約数の個数: 36

約数和(自身を含む): 42450408

約数和(自身を除く): 26811372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 26597, 53194, 79791, 106388, 159582, 186179, 319164, 372358, 558537, 744716, 1117074, 1303253, 2234148, 2606506, 3909759, 5213012, 7819518, 15639036]

約数ペア:

[(1, 15639036), (2, 7819518), (3, 5213012), (4, 3909759), (6, 2606506), (7, 2234148), (12, 1303253), (14, 1117074), (21, 744716), (28, 558537), (42, 372358), (49, 319164), (84, 186179), (98, 159582), (147, 106388), (196, 79791), (294, 53194), (588, 26597)]