13904656

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:943

約数の個数: 40

約数和(自身を含む): 28926720

約数和(自身を除く): 15022064

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 863, 1007, 1726, 2014, 3452, 4028, 6904, 8056, 13808, 16112, 16397, 32794, 45739, 65588, 91478, 131176, 182956, 262352, 365912, 731824, 869041, 1738082, 3476164, 6952328, 13904656]

約数ペア:

[(1, 13904656), (2, 6952328), (4, 3476164), (8, 1738082), (16, 869041), (19, 731824), (38, 365912), (53, 262352), (76, 182956), (106, 131176), (152, 91478), (212, 65588), (304, 45739), (424, 32794), (848, 16397), (863, 16112), (1007, 13808), (1726, 8056), (2014, 6904), (3452, 4028)]