21173952

素因数分解:

$2^6\times 3^1\times {\mathrm{110281}}^1$

素因数の和:110296

約数の個数: 28

約数和(自身を含む): 56023256

約数和(自身を除く): 34849304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 110281, 220562, 330843, 441124, 661686, 882248, 1323372, 1764496, 2646744, 3528992, 5293488, 7057984, 10586976, 21173952]

約数ペア:

[(1, 21173952), (2, 10586976), (3, 7057984), (4, 5293488), (6, 3528992), (8, 2646744), (12, 1764496), (16, 1323372), (24, 882248), (32, 661686), (48, 441124), (64, 330843), (96, 220562), (192, 110281)]