15677007836

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1\times {\mathrm{17471}}^1$

素因数の和:17994

約数の個数: 48

約数和(自身を含む): 31857745920

約数和(自身を除く): 16180738084

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 439, 511, 878, 1022, 1756, 2044, 3073, 6146, 12292, 17471, 32047, 34942, 64094, 69884, 122297, 128188, 224329, 244594, 448658, 489188, 897316, 1275383, 2550766, 5101532, 7669769, 8927681, 15339538, 17855362, 30679076, 35710724, 53688383, 107376766, 214753532, 559893137, 1119786274, 2239572548, 3919251959, 7838503918, 15677007836]

約数ペア:

[(1, 15677007836), (2, 7838503918), (4, 3919251959), (7, 2239572548), (14, 1119786274), (28, 559893137), (73, 214753532), (146, 107376766), (292, 53688383), (439, 35710724), (511, 30679076), (878, 17855362), (1022, 15339538), (1756, 8927681), (2044, 7669769), (3073, 5101532), (6146, 2550766), (12292, 1275383), (17471, 897316), (32047, 489188), (34942, 448658), (64094, 244594), (69884, 224329), (122297, 128188)]