16392642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{643}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 37588992

約数和(自身を除く): 21196350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 607, 643, 1214, 1286, 1821, 1929, 3642, 3858, 4249, 4501, 8498, 9002, 12747, 13503, 25494, 27006, 390301, 780602, 1170903, 2341806, 2732107, 5464214, 8196321, 16392642]

約数ペア:

[(1, 16392642), (2, 8196321), (3, 5464214), (6, 2732107), (7, 2341806), (14, 1170903), (21, 780602), (42, 390301), (607, 27006), (643, 25494), (1214, 13503), (1286, 12747), (1821, 9002), (1929, 8498), (3642, 4501), (3858, 4249)]