28375494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{675607}}^1$

素因数の和:675619

約数の個数: 16

約数和(自身を含む): 64858368

約数和(自身を除く): 36482874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 675607, 1351214, 2026821, 4053642, 4729249, 9458498, 14187747, 28375494]

約数ペア:

[(1, 28375494), (2, 14187747), (3, 9458498), (6, 4729249), (7, 4053642), (14, 2026821), (21, 1351214), (42, 675607)]