25475304

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 66608640

約数和(自身を除く): 41133336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 97, 124, 186, 194, 248, 291, 353, 372, 388, 582, 706, 744, 776, 1059, 1164, 1412, 2118, 2328, 2824, 3007, 4236, 6014, 8472, 9021, 10943, 12028, 18042, 21886, 24056, 32829, 34241, 36084, 43772, 65658, 68482, 72168, 87544, 102723, 131316, 136964, 205446, 262632, 273928, 410892, 821784, 1061471, 2122942, 3184413, 4245884, 6368826, 8491768, 12737652, 25475304]

約数ペア:

[(1, 25475304), (2, 12737652), (3, 8491768), (4, 6368826), (6, 4245884), (8, 3184413), (12, 2122942), (24, 1061471), (31, 821784), (62, 410892), (93, 273928), (97, 262632), (124, 205446), (186, 136964), (194, 131316), (248, 102723), (291, 87544), (353, 72168), (372, 68482), (388, 65658), (582, 43772), (706, 36084), (744, 34241), (776, 32829), (1059, 24056), (1164, 21886), (1412, 18042), (2118, 12028), (2328, 10943), (2824, 9021), (3007, 8472), (4236, 6014)]