15677989852

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2539}}^1\times {\mathrm{2657}}^1$

素因数の和:5290

約数の個数: 48

約数和(自身を含む): 31758209280

約数和(自身を除く): 16080219428

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 2539, 2657, 5078, 5314, 10156, 10628, 17773, 18599, 35546, 37198, 71092, 74396, 210737, 220531, 421474, 441062, 842948, 882124, 1475159, 1543717, 2950318, 3087434, 5900636, 6174868, 6746123, 13492246, 26984492, 47222861, 94445722, 188891444, 559928209, 1119856418, 2239712836, 3919497463, 7838994926, 15677989852]

約数ペア:

[(1, 15677989852), (2, 7838994926), (4, 3919497463), (7, 2239712836), (14, 1119856418), (28, 559928209), (83, 188891444), (166, 94445722), (332, 47222861), (581, 26984492), (1162, 13492246), (2324, 6746123), (2539, 6174868), (2657, 5900636), (5078, 3087434), (5314, 2950318), (10156, 1543717), (10628, 1475159), (17773, 882124), (18599, 842948), (35546, 441062), (37198, 421474), (71092, 220531), (74396, 210737)]