17538052

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 37078272

約数和(自身を除く): 19540220

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 113, 161, 226, 241, 322, 452, 482, 644, 791, 964, 1582, 1687, 2599, 3164, 3374, 5198, 5543, 6748, 10396, 11086, 18193, 22172, 27233, 36386, 38801, 54466, 72772, 77602, 108932, 155204, 190631, 381262, 626359, 762524, 1252718, 2505436, 4384513, 8769026, 17538052]

約数ペア:

[(1, 17538052), (2, 8769026), (4, 4384513), (7, 2505436), (14, 1252718), (23, 762524), (28, 626359), (46, 381262), (92, 190631), (113, 155204), (161, 108932), (226, 77602), (241, 72772), (322, 54466), (452, 38801), (482, 36386), (644, 27233), (791, 22172), (964, 18193), (1582, 11086), (1687, 10396), (2599, 6748), (3164, 5543), (3374, 5198)]