18197568

素因数分解:

$2^6\times 3^3\times {\mathrm{10531}}^1$

素因数の和:10552

約数の個数: 56

約数和(自身を含む): 53502560

約数和(自身を除く): 35304992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 10531, 21062, 31593, 42124, 63186, 84248, 94779, 126372, 168496, 189558, 252744, 284337, 336992, 379116, 505488, 568674, 673984, 758232, 1010976, 1137348, 1516464, 2021952, 2274696, 3032928, 4549392, 6065856, 9098784, 18197568]

約数ペア:

[(1, 18197568), (2, 9098784), (3, 6065856), (4, 4549392), (6, 3032928), (8, 2274696), (9, 2021952), (12, 1516464), (16, 1137348), (18, 1010976), (24, 758232), (27, 673984), (32, 568674), (36, 505488), (48, 379116), (54, 336992), (64, 284337), (72, 252744), (96, 189558), (108, 168496), (144, 126372), (192, 94779), (216, 84248), (288, 63186), (432, 42124), (576, 31593), (864, 21062), (1728, 10531)]