15441681836

素因数分解:

$2^2\times 7^2\times {\mathrm{15061}}^1\times {\mathrm{5231}}^1$

素因数の和:20310

約数の個数: 36

約数和(自身を含む): 31442949216

約数和(自身を除く): 16001267380

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 5231, 10462, 15061, 20924, 30122, 36617, 60244, 73234, 105427, 146468, 210854, 256319, 421708, 512638, 737989, 1025276, 1475978, 2951956, 78784091, 157568182, 315136364, 551488637, 1102977274, 2205954548, 3860420459, 7720840918, 15441681836]

約数ペア:

[(1, 15441681836), (2, 7720840918), (4, 3860420459), (7, 2205954548), (14, 1102977274), (28, 551488637), (49, 315136364), (98, 157568182), (196, 78784091), (5231, 2951956), (10462, 1475978), (15061, 1025276), (20924, 737989), (30122, 512638), (36617, 421708), (60244, 256319), (73234, 210854), (105427, 146468)]