16222388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1087}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 35825664

約数和(自身を除く): 19603276

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1087, 1148, 2132, 2174, 3731, 4348, 7462, 7609, 14131, 14924, 15218, 28262, 30436, 44567, 56524, 89134, 98917, 178268, 197834, 311969, 395668, 579371, 623938, 1158742, 1247876, 2317484, 4055597, 8111194, 16222388]

約数ペア:

[(1, 16222388), (2, 8111194), (4, 4055597), (7, 2317484), (13, 1247876), (14, 1158742), (26, 623938), (28, 579371), (41, 395668), (52, 311969), (82, 197834), (91, 178268), (164, 98917), (182, 89134), (287, 56524), (364, 44567), (533, 30436), (574, 28262), (1066, 15218), (1087, 14924), (1148, 14131), (2132, 7609), (2174, 7462), (3731, 4348)]