16480744

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1949}}^1$

素因数の和:2113

約数の個数: 32

約数和(自身を含む): 35568000

約数和(自身を除く): 19087256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 1949, 2114, 3898, 4228, 7796, 8456, 13643, 15592, 27286, 54572, 109144, 294299, 588598, 1177196, 2060093, 2354392, 4120186, 8240372, 16480744]

約数ペア:

[(1, 16480744), (2, 8240372), (4, 4120186), (7, 2354392), (8, 2060093), (14, 1177196), (28, 588598), (56, 294299), (151, 109144), (302, 54572), (604, 27286), (1057, 15592), (1208, 13643), (1949, 8456), (2114, 7796), (3898, 4228)]