18193024

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{1597}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 36674100

約数和(自身を除く): 18481076

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 1597, 2848, 3194, 5696, 6388, 11392, 12776, 25552, 51104, 102208, 142133, 204416, 284266, 568532, 1137064, 2274128, 4548256, 9096512, 18193024]

約数ペア:

[(1, 18193024), (2, 9096512), (4, 4548256), (8, 2274128), (16, 1137064), (32, 568532), (64, 284266), (89, 204416), (128, 142133), (178, 102208), (356, 51104), (712, 25552), (1424, 12776), (1597, 11392), (2848, 6388), (3194, 5696)]