18466048

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1430

約数の個数: 36

約数和(自身を含む): 37583028

約数和(自身を除く): 19116980

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1361, 1696, 2722, 3392, 5444, 6784, 10888, 13568, 21776, 43552, 72133, 87104, 144266, 174208, 288532, 348416, 577064, 1154128, 2308256, 4616512, 9233024, 18466048]

約数ペア:

[(1, 18466048), (2, 9233024), (4, 4616512), (8, 2308256), (16, 1154128), (32, 577064), (53, 348416), (64, 288532), (106, 174208), (128, 144266), (212, 87104), (256, 72133), (424, 43552), (848, 21776), (1361, 13568), (1696, 10888), (2722, 6784), (3392, 5444)]