19048624

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3209}}^1$

素因数の和:3277

約数の個数: 40

約数和(自身を含む): 42988320

約数和(自身を除く): 23939696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 3209, 5936, 6418, 12836, 22463, 25672, 44926, 51344, 89852, 170077, 179704, 340154, 359408, 680308, 1190539, 1360616, 2381078, 2721232, 4762156, 9524312, 19048624]

約数ペア:

[(1, 19048624), (2, 9524312), (4, 4762156), (7, 2721232), (8, 2381078), (14, 1360616), (16, 1190539), (28, 680308), (53, 359408), (56, 340154), (106, 179704), (112, 170077), (212, 89852), (371, 51344), (424, 44926), (742, 25672), (848, 22463), (1484, 12836), (2968, 6418), (3209, 5936)]