16467427856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{673129}}^1$

素因数の和:673287

約数の個数: 40

約数和(自身を含む): 35056610400

約数和(自身を除く): 18589182544

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 139, 176, 278, 556, 1112, 1529, 2224, 3058, 6116, 12232, 24464, 673129, 1346258, 2692516, 5385032, 7404419, 10770064, 14808838, 29617676, 59235352, 93564931, 118470704, 187129862, 374259724, 748519448, 1029214241, 1497038896, 2058428482, 4116856964, 8233713928, 16467427856]

約数ペア:

[(1, 16467427856), (2, 8233713928), (4, 4116856964), (8, 2058428482), (11, 1497038896), (16, 1029214241), (22, 748519448), (44, 374259724), (88, 187129862), (139, 118470704), (176, 93564931), (278, 59235352), (556, 29617676), (1112, 14808838), (1529, 10770064), (2224, 7404419), (3058, 5385032), (6116, 2692516), (12232, 1346258), (24464, 673129)]