16080909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 24428544

約数和(自身を除く): 8347635

約数列:

[1, 3, 13, 31, 39, 47, 93, 141, 283, 403, 611, 849, 1209, 1457, 1833, 3679, 4371, 8773, 11037, 13301, 18941, 26319, 39903, 56823, 114049, 172913, 342147, 412331, 518739, 1236993, 5360303, 16080909]

約数ペア:

[(1, 16080909), (3, 5360303), (13, 1236993), (31, 518739), (39, 412331), (47, 342147), (93, 172913), (141, 114049), (283, 56823), (403, 39903), (611, 26319), (849, 18941), (1209, 13301), (1457, 11037), (1833, 8773), (3679, 4371)]