15289228

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1759}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 27941760

約数和(自身を除く): 12652532

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 1759, 2173, 3518, 4346, 7036, 8692, 72119, 93227, 144238, 186454, 288476, 372908, 3822307, 7644614, 15289228]

約数ペア:

[(1, 15289228), (2, 7644614), (4, 3822307), (41, 372908), (53, 288476), (82, 186454), (106, 144238), (164, 93227), (212, 72119), (1759, 8692), (2173, 7036), (3518, 4346)]