15941228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5669}}^1$

素因数の和:5729

約数の個数: 24

約数和(自身を含む): 30164400

約数和(自身を除く): 14223172

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 5669, 11338, 22676, 107711, 209753, 215422, 419506, 430844, 839012, 3985307, 7970614, 15941228]

約数ペア:

[(1, 15941228), (2, 7970614), (4, 3985307), (19, 839012), (37, 430844), (38, 419506), (74, 215422), (76, 209753), (148, 107711), (703, 22676), (1406, 11338), (2812, 5669)]